126587630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{42337}}^1$

素因数の和:42380

約数の個数: 32

約数和(自身を含む): 256060224

約数和(自身を除く): 129472594

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 42337, 84674, 211685, 423370, 550381, 973751, 1100762, 1947502, 2751905, 4868755, 5503810, 9737510, 12658763, 25317526, 63293815, 126587630]

約数ペア:

[(1, 126587630), (2, 63293815), (5, 25317526), (10, 12658763), (13, 9737510), (23, 5503810), (26, 4868755), (46, 2751905), (65, 1947502), (115, 1100762), (130, 973751), (230, 550381), (299, 423370), (598, 211685), (1495, 84674), (2990, 42337)]