677393470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{226553}}^1$

素因数の和:226596

約数の個数: 32

約数和(自身を含む): 1370198592

約数和(自身を除く): 692805122

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 226553, 453106, 1132765, 2265530, 2945189, 5210719, 5890378, 10421438, 14725945, 26053595, 29451890, 52107190, 67739347, 135478694, 338696735, 677393470]

約数ペア:

[(1, 677393470), (2, 338696735), (5, 135478694), (10, 67739347), (13, 52107190), (23, 29451890), (26, 26053595), (46, 14725945), (65, 10421438), (115, 5890378), (130, 5210719), (230, 2945189), (299, 2265530), (598, 1132765), (1495, 453106), (2990, 226553)]