80526472

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{59561}}^1$

素因数の和:59593

約数の個数: 24

約数和(自身を含む): 163497690

約数和(自身を除く): 82971218

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 59561, 119122, 238244, 476488, 774293, 1548586, 3097172, 6194344, 10065809, 20131618, 40263236, 80526472]

約数ペア:

[(1, 80526472), (2, 40263236), (4, 20131618), (8, 10065809), (13, 6194344), (26, 3097172), (52, 1548586), (104, 774293), (169, 476488), (338, 238244), (676, 119122), (1352, 59561)]