56813354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{7561}}^1$

素因数の和:7610

約数の個数: 24

約数和(自身を含む): 97504428

約数和(自身を除く): 40691074

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 7561, 15122, 98293, 128537, 196586, 257074, 1670981, 2185129, 3341962, 4370258, 28406677, 56813354]

約数ペア:

[(1, 56813354), (2, 28406677), (13, 4370258), (17, 3341962), (26, 2185129), (34, 1670981), (221, 257074), (289, 196586), (442, 128537), (578, 98293), (3757, 15122), (7514, 7561)]