713173132

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 1548288000

約数和(自身を除く): 835114868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 79, 133, 142, 158, 239, 266, 284, 316, 478, 497, 532, 553, 956, 994, 1106, 1349, 1501, 1673, 1988, 2212, 2698, 3002, 3346, 4541, 5396, 5609, 6004, 6692, 9082, 9443, 10507, 11218, 16969, 18164, 18881, 18886, 21014, 22436, 31787, 33938, 37762, 37772, 39263, 42028, 63574, 67876, 75524, 78526, 106571, 118783, 127148, 132167, 157052, 213142, 237566, 264334, 322411, 358739, 426284, 475132, 528668, 644822, 717478, 745997, 1289644, 1340551, 1434956, 1491994, 2256877, 2511173, 2681102, 2983988, 4513754, 5022346, 5362204, 9027508, 9383857, 10044692, 18767714, 25470469, 37535428, 50940938, 101881876, 178293283, 356586566, 713173132]

約数ペア:

[(1, 713173132), (2, 356586566), (4, 178293283), (7, 101881876), (14, 50940938), (19, 37535428), (28, 25470469), (38, 18767714), (71, 10044692), (76, 9383857), (79, 9027508), (133, 5362204), (142, 5022346), (158, 4513754), (239, 2983988), (266, 2681102), (284, 2511173), (316, 2256877), (478, 1491994), (497, 1434956), (532, 1340551), (553, 1289644), (956, 745997), (994, 717478), (1106, 644822), (1349, 528668), (1501, 475132), (1673, 426284), (1988, 358739), (2212, 322411), (2698, 264334), (3002, 237566), (3346, 213142), (4541, 157052), (5396, 132167), (5609, 127148), (6004, 118783), (6692, 106571), (9082, 78526), (9443, 75524), (10507, 67876), (11218, 63574), (16969, 42028), (18164, 39263), (18881, 37772), (18886, 37762), (21014, 33938), (22436, 31787)]