1385707986

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2583

約数の個数: 112

約数和(自身を含む): 3473247960

約数和(自身を除く): 2087539974

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 162, 174, 234, 243, 261, 351, 377, 486, 522, 702, 729, 754, 783, 1053, 1131, 1458, 1566, 2106, 2262, 2349, 2521, 3159, 3393, 4698, 5042, 6318, 6786, 7047, 7563, 9477, 10179, 14094, 15126, 18954, 20358, 21141, 22689, 30537, 32773, 42282, 45378, 61074, 65546, 68067, 73109, 91611, 98319, 136134, 146218, 183222, 196638, 204201, 219327, 274833, 294957, 408402, 438654, 549666, 589914, 612603, 657981, 884871, 950417, 1225206, 1315962, 1769742, 1837809, 1900834, 1973943, 2654613, 2851251, 3675618, 3947886, 5309226, 5702502, 5921829, 7963839, 8553753, 11843658, 15927678, 17107506, 17765487, 23891517, 25661259, 35530974, 47783034, 51322518, 53296461, 76983777, 106592922, 153967554, 230951331, 461902662, 692853993, 1385707986]

約数ペア:

[(1, 1385707986), (2, 692853993), (3, 461902662), (6, 230951331), (9, 153967554), (13, 106592922), (18, 76983777), (26, 53296461), (27, 51322518), (29, 47783034), (39, 35530974), (54, 25661259), (58, 23891517), (78, 17765487), (81, 17107506), (87, 15927678), (117, 11843658), (162, 8553753), (174, 7963839), (234, 5921829), (243, 5702502), (261, 5309226), (351, 3947886), (377, 3675618), (486, 2851251), (522, 2654613), (702, 1973943), (729, 1900834), (754, 1837809), (783, 1769742), (1053, 1315962), (1131, 1225206), (1458, 950417), (1566, 884871), (2106, 657981), (2262, 612603), (2349, 589914), (2521, 549666), (3159, 438654), (3393, 408402), (4698, 294957), (5042, 274833), (6318, 219327), (6786, 204201), (7047, 196638), (7563, 183222), (9477, 146218), (10179, 136134), (14094, 98319), (15126, 91611), (18954, 73109), (20358, 68067), (21141, 65546), (22689, 61074), (30537, 45378), (32773, 42282)]