13157648

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4051}}^1$

素因数の和:4095

約数の個数: 40

約数和(自身を含む): 30146880

約数和(自身を除く): 16989232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 4051, 8102, 16204, 28357, 32408, 56714, 64816, 113428, 117479, 226856, 234958, 453712, 469916, 822353, 939832, 1644706, 1879664, 3289412, 6578824, 13157648]

約数ペア:

[(1, 13157648), (2, 6578824), (4, 3289412), (7, 1879664), (8, 1644706), (14, 939832), (16, 822353), (28, 469916), (29, 453712), (56, 234958), (58, 226856), (112, 117479), (116, 113428), (203, 64816), (232, 56714), (406, 32408), (464, 28357), (812, 16204), (1624, 8102), (3248, 4051)]