8231470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2796

約数の個数: 32

約数和(自身を含む): 16656192

約数和(自身を除く): 8424722

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2753, 2990, 5506, 13765, 27530, 35789, 63319, 71578, 126638, 178945, 316595, 357890, 633190, 823147, 1646294, 4115735, 8231470]

約数ペア:

[(1, 8231470), (2, 4115735), (5, 1646294), (10, 823147), (13, 633190), (23, 357890), (26, 316595), (46, 178945), (65, 126638), (115, 71578), (130, 63319), (230, 35789), (299, 27530), (598, 13765), (1495, 5506), (2753, 2990)]