765896482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{1667}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 1271096064

約数和(自身を除く): 505199582

約数列:

[1, 2, 13, 26, 41, 82, 431, 533, 862, 1066, 1667, 3334, 5603, 11206, 17671, 21671, 35342, 43342, 68347, 136694, 229723, 459446, 718477, 888511, 1436954, 1777022, 9340201, 18680402, 29457557, 58915114, 382948241, 765896482]

約数ペア:

[(1, 765896482), (2, 382948241), (13, 58915114), (26, 29457557), (41, 18680402), (82, 9340201), (431, 1777022), (533, 1436954), (862, 888511), (1066, 718477), (1667, 459446), (3334, 229723), (5603, 136694), (11206, 68347), (17671, 43342), (21671, 35342)]