13257524

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 36

約数和(自身を含む): 27509664

約数和(自身を除く): 14252140

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 563, 812, 841, 1126, 1682, 2252, 3364, 3941, 5887, 7882, 11774, 15764, 16327, 23548, 32654, 65308, 114289, 228578, 457156, 473483, 946966, 1893932, 3314381, 6628762, 13257524]

約数ペア:

[(1, 13257524), (2, 6628762), (4, 3314381), (7, 1893932), (14, 946966), (28, 473483), (29, 457156), (58, 228578), (116, 114289), (203, 65308), (406, 32654), (563, 23548), (812, 16327), (841, 15764), (1126, 11774), (1682, 7882), (2252, 5887), (3364, 3941)]