5481918

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 80

約数和(自身を含む): 14026320

約数和(自身を除く): 8544402

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 137, 162, 171, 234, 247, 274, 342, 351, 411, 494, 513, 702, 741, 822, 1026, 1053, 1233, 1482, 1539, 1781, 2106, 2223, 2466, 2603, 3078, 3562, 3699, 4446, 5206, 5343, 6669, 7398, 7809, 10686, 11097, 13338, 15618, 16029, 20007, 22194, 23427, 32058, 33839, 40014, 46854, 48087, 67678, 70281, 96174, 101517, 140562, 144261, 203034, 210843, 288522, 304551, 421686, 609102, 913653, 1827306, 2740959, 5481918]

約数ペア:

[(1, 5481918), (2, 2740959), (3, 1827306), (6, 913653), (9, 609102), (13, 421686), (18, 304551), (19, 288522), (26, 210843), (27, 203034), (38, 144261), (39, 140562), (54, 101517), (57, 96174), (78, 70281), (81, 67678), (114, 48087), (117, 46854), (137, 40014), (162, 33839), (171, 32058), (234, 23427), (247, 22194), (274, 20007), (342, 16029), (351, 15618), (411, 13338), (494, 11097), (513, 10686), (702, 7809), (741, 7398), (822, 6669), (1026, 5343), (1053, 5206), (1233, 4446), (1482, 3699), (1539, 3562), (1781, 3078), (2106, 2603), (2223, 2466)]