1976036701268

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{538723201}}^1$

素因数の和:538723343

約数の個数: 24

約数和(自身を含む): 3982241909184

約数和(自身を除く): 2006205207916

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 538723201, 1077446402, 2154892804, 3771062407, 7542124814, 15084249628, 70572739331, 141145478662, 282290957324, 494009175317, 988018350634, 1976036701268]

約数ペア:

[(1, 1976036701268), (2, 988018350634), (4, 494009175317), (7, 282290957324), (14, 141145478662), (28, 70572739331), (131, 15084249628), (262, 7542124814), (524, 3771062407), (917, 2154892804), (1834, 1077446402), (3668, 538723201)]