1569145422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{20341}}^1$

素因数の和:20425

約数の個数: 64

約数和(自身を含む): 3608833536

約数和(自身を除く): 2039688114

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 43, 46, 69, 78, 86, 129, 138, 258, 299, 559, 598, 897, 989, 1118, 1677, 1794, 1978, 2967, 3354, 5934, 12857, 20341, 25714, 38571, 40682, 61023, 77142, 122046, 264433, 467843, 528866, 793299, 874663, 935686, 1403529, 1586598, 1749326, 2623989, 2807058, 5247978, 6081959, 11370619, 12163918, 18245877, 20117249, 22741238, 34111857, 36491754, 40234498, 60351747, 68223714, 120703494, 261524237, 523048474, 784572711, 1569145422]

約数ペア:

[(1, 1569145422), (2, 784572711), (3, 523048474), (6, 261524237), (13, 120703494), (23, 68223714), (26, 60351747), (39, 40234498), (43, 36491754), (46, 34111857), (69, 22741238), (78, 20117249), (86, 18245877), (129, 12163918), (138, 11370619), (258, 6081959), (299, 5247978), (559, 2807058), (598, 2623989), (897, 1749326), (989, 1586598), (1118, 1403529), (1677, 935686), (1794, 874663), (1978, 793299), (2967, 528866), (3354, 467843), (5934, 264433), (12857, 122046), (20341, 77142), (25714, 61023), (38571, 40682)]