13000468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 26142480

約数和(自身を除く): 13142012

約数列:

[1, 2, 4, 13, 26, 29, 37, 52, 58, 74, 116, 148, 233, 377, 466, 481, 754, 932, 962, 1073, 1508, 1924, 2146, 3029, 4292, 6058, 6757, 8621, 12116, 13514, 13949, 17242, 27028, 27898, 34484, 55796, 87841, 112073, 175682, 224146, 250009, 351364, 448292, 500018, 1000036, 3250117, 6500234, 13000468]

約数ペア:

[(1, 13000468), (2, 6500234), (4, 3250117), (13, 1000036), (26, 500018), (29, 448292), (37, 351364), (52, 250009), (58, 224146), (74, 175682), (116, 112073), (148, 87841), (233, 55796), (377, 34484), (466, 27898), (481, 27028), (754, 17242), (932, 13949), (962, 13514), (1073, 12116), (1508, 8621), (1924, 6757), (2146, 6058), (3029, 4292)]