141988652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{12941}}^1$

素因数の和:13169

約数の個数: 24

約数和(自身を含む): 268882992

約数和(自身を除く): 126894340

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 10972, 12941, 25882, 51764, 168233, 336466, 672932, 2730551, 5461102, 10922204, 35497163, 70994326, 141988652]

約数ペア:

[(1, 141988652), (2, 70994326), (4, 35497163), (13, 10922204), (26, 5461102), (52, 2730551), (211, 672932), (422, 336466), (844, 168233), (2743, 51764), (5486, 25882), (10972, 12941)]