65572910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29671}}^1$

素因数の和:29708

約数の個数: 32

約数和(自身を含む): 134592192

約数和(自身を除く): 69019282

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 29671, 59342, 148355, 296710, 385723, 504407, 771446, 1008814, 1928615, 2522035, 3857230, 5044070, 6557291, 13114582, 32786455, 65572910]

約数ペア:

[(1, 65572910), (2, 32786455), (5, 13114582), (10, 6557291), (13, 5044070), (17, 3857230), (26, 2522035), (34, 1928615), (65, 1008814), (85, 771446), (130, 504407), (170, 385723), (221, 296710), (442, 148355), (1105, 59342), (2210, 29671)]