100404772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{9151}}^1$

素因数の和:9379

約数の個数: 24

約数和(自身を含む): 190141952

約数和(自身を除く): 89737180

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 9151, 10972, 18302, 36604, 118963, 237926, 475852, 1930861, 3861722, 7723444, 25101193, 50202386, 100404772]

約数ペア:

[(1, 100404772), (2, 50202386), (4, 25101193), (13, 7723444), (26, 3861722), (52, 1930861), (211, 475852), (422, 237926), (844, 118963), (2743, 36604), (5486, 18302), (9151, 10972)]