13159832

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 29241000

約数和(自身を除く): 16081168

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 569, 826, 1138, 1652, 2276, 2891, 3304, 3983, 4552, 5782, 7966, 11564, 15932, 23128, 27881, 31864, 33571, 55762, 67142, 111524, 134284, 223048, 234997, 268568, 469994, 939988, 1644979, 1879976, 3289958, 6579916, 13159832]

約数ペア:

[(1, 13159832), (2, 6579916), (4, 3289958), (7, 1879976), (8, 1644979), (14, 939988), (28, 469994), (49, 268568), (56, 234997), (59, 223048), (98, 134284), (118, 111524), (196, 67142), (236, 55762), (392, 33571), (413, 31864), (472, 27881), (569, 23128), (826, 15932), (1138, 11564), (1652, 7966), (2276, 5782), (2891, 4552), (3304, 3983)]