12615290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 24086160

約数和(自身を除く): 11470870

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1061, 1189, 2122, 2378, 5305, 5945, 10610, 11890, 30769, 43501, 61538, 87002, 153845, 217505, 307690, 435010, 1261529, 2523058, 6307645, 12615290]

約数ペア:

[(1, 12615290), (2, 6307645), (5, 2523058), (10, 1261529), (29, 435010), (41, 307690), (58, 217505), (82, 153845), (145, 87002), (205, 61538), (290, 43501), (410, 30769), (1061, 11890), (1189, 10610), (2122, 5945), (2378, 5305)]