1513207256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{13901}}^1$

素因数の和:15155

約数の個数: 32

約数和(自身を含む): 3097921680

約数和(自身を除く): 1584714424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1237, 2474, 4948, 9896, 13607, 13901, 27214, 27802, 54428, 55604, 108856, 111208, 152911, 305822, 611644, 1223288, 17195537, 34391074, 68782148, 137564296, 189150907, 378301814, 756603628, 1513207256]

約数ペア:

[(1, 1513207256), (2, 756603628), (4, 378301814), (8, 189150907), (11, 137564296), (22, 68782148), (44, 34391074), (88, 17195537), (1237, 1223288), (2474, 611644), (4948, 305822), (9896, 152911), (13607, 111208), (13901, 108856), (27214, 55604), (27802, 54428)]