13575208

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 26273160

約数和(自身を除く): 12697952

約数列:

[1, 2, 4, 8, 53, 101, 106, 202, 212, 317, 404, 424, 634, 808, 1268, 2536, 5353, 10706, 16801, 21412, 32017, 33602, 42824, 64034, 67204, 128068, 134408, 256136, 1696901, 3393802, 6787604, 13575208]

約数ペア:

[(1, 13575208), (2, 6787604), (4, 3393802), (8, 1696901), (53, 256136), (101, 134408), (106, 128068), (202, 67204), (212, 64034), (317, 42824), (404, 33602), (424, 32017), (634, 21412), (808, 16801), (1268, 10706), (2536, 5353)]