13360784

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 26843520

約数和(自身を除く): 13482736

約数列:

[1, 2, 4, 8, 16, 47, 94, 109, 163, 188, 218, 326, 376, 436, 652, 752, 872, 1304, 1744, 2608, 5123, 7661, 10246, 15322, 17767, 20492, 30644, 35534, 40984, 61288, 71068, 81968, 122576, 142136, 284272, 835049, 1670098, 3340196, 6680392, 13360784]

約数ペア:

[(1, 13360784), (2, 6680392), (4, 3340196), (8, 1670098), (16, 835049), (47, 284272), (94, 142136), (109, 122576), (163, 81968), (188, 71068), (218, 61288), (326, 40984), (376, 35534), (436, 30644), (652, 20492), (752, 17767), (872, 15322), (1304, 10246), (1744, 7661), (2608, 5123)]