13108580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 28894320

約数和(自身を除く): 15785740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 97, 116, 145, 194, 233, 290, 388, 466, 485, 580, 932, 970, 1165, 1940, 2330, 2813, 4660, 5626, 6757, 11252, 13514, 14065, 22601, 27028, 28130, 33785, 45202, 56260, 67570, 90404, 113005, 135140, 226010, 452020, 655429, 1310858, 2621716, 3277145, 6554290, 13108580]

約数ペア:

[(1, 13108580), (2, 6554290), (4, 3277145), (5, 2621716), (10, 1310858), (20, 655429), (29, 452020), (58, 226010), (97, 135140), (116, 113005), (145, 90404), (194, 67570), (233, 56260), (290, 45202), (388, 33785), (466, 28130), (485, 27028), (580, 22601), (932, 14065), (970, 13514), (1165, 11252), (1940, 6757), (2330, 5626), (2813, 4660)]