823643330

素因数分解:

$2^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{78517}}^1$

素因数の和:79573

約数の個数: 16

約数和(自身を含む): 1483990200

約数和(自身を除く): 660346870

約数列:

[1, 2, 5, 10, 1049, 2098, 5245, 10490, 78517, 157034, 392585, 785170, 82364333, 164728666, 411821665, 823643330]

約数ペア:

[(1, 823643330), (2, 411821665), (5, 164728666), (10, 82364333), (1049, 785170), (2098, 392585), (5245, 157034), (10490, 78517)]