13376673475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{446261}}^1$

素因数の和:446391

約数の個数: 24

約数和(自身を含む): 18261041040

約数和(自身を除く): 4884367565

約数列:

[1, 5, 11, 25, 55, 109, 275, 545, 1199, 2725, 5995, 29975, 446261, 2231305, 4908871, 11156525, 24544355, 48642449, 122721775, 243212245, 535066939, 1216061225, 2675334695, 13376673475]

約数ペア:

[(1, 13376673475), (5, 2675334695), (11, 1216061225), (25, 535066939), (55, 243212245), (109, 122721775), (275, 48642449), (545, 24544355), (1199, 11156525), (2725, 4908871), (5995, 2231305), (29975, 446261)]