12228703851

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{200869}}^1$

素因数の和:201115

約数の個数: 32

約数和(自身を含む): 20157706240

約数和(自身を除く): 7929002389

約数列:

[1, 3, 7, 13, 21, 39, 91, 223, 273, 669, 1561, 2899, 4683, 8697, 20293, 60879, 200869, 602607, 1406083, 2611297, 4218249, 7833891, 18279079, 44793787, 54837237, 134381361, 313556509, 582319231, 940669527, 1746957693, 4076234617, 12228703851]

約数ペア:

[(1, 12228703851), (3, 4076234617), (7, 1746957693), (13, 940669527), (21, 582319231), (39, 313556509), (91, 134381361), (223, 54837237), (273, 44793787), (669, 18279079), (1561, 7833891), (2899, 4218249), (4683, 2611297), (8697, 1406083), (20293, 602607), (60879, 200869)]