1266103657

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{773}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 1601994240

約数和(自身を除く): 335890583

約数列:

[1, 7, 13, 41, 91, 287, 439, 533, 773, 3073, 3731, 5411, 5707, 10049, 17999, 31693, 39949, 70343, 125993, 221851, 233987, 339347, 412009, 1637909, 2375429, 2884063, 4411511, 13913227, 30880577, 97392589, 180871951, 1266103657]

約数ペア:

[(1, 1266103657), (7, 180871951), (13, 97392589), (41, 30880577), (91, 13913227), (287, 4411511), (439, 2884063), (533, 2375429), (773, 1637909), (3073, 412009), (3731, 339347), (5411, 233987), (5707, 221851), (10049, 125993), (17999, 70343), (31693, 39949)]