56543218

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{1291}}^1$

素因数の和:1713

約数の個数: 16

約数和(自身を含む): 86512320

約数和(自身を除く): 29969102

約数列:

[1, 2, 61, 122, 359, 718, 1291, 2582, 21899, 43798, 78751, 157502, 463469, 926938, 28271609, 56543218]

約数ペア:

[(1, 56543218), (2, 28271609), (61, 926938), (122, 463469), (359, 157502), (718, 78751), (1291, 43798), (2582, 21899)]