15021000748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1839907}}^1$

素因数の和:1840081

約数の個数: 24

約数和(自身を含む): 28489135472

約数和(自身を除く): 13468134724

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 1839907, 3679814, 7359628, 23918791, 47837582, 95675164, 288865399, 577730798, 1155461596, 3755250187, 7510500374, 15021000748]

約数ペア:

[(1, 15021000748), (2, 7510500374), (4, 3755250187), (13, 1155461596), (26, 577730798), (52, 288865399), (157, 95675164), (314, 47837582), (628, 23918791), (2041, 7359628), (4082, 3679814), (8164, 1839907)]