26265512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 61353600

約数和(自身を除く): 35088088

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 109, 182, 218, 331, 364, 436, 662, 728, 763, 872, 1324, 1417, 1526, 2317, 2648, 2834, 3052, 4303, 4634, 5668, 6104, 8606, 9268, 9919, 11336, 17212, 18536, 19838, 30121, 34424, 36079, 39676, 60242, 72158, 79352, 120484, 144316, 240968, 252553, 288632, 469027, 505106, 938054, 1010212, 1876108, 2020424, 3283189, 3752216, 6566378, 13132756, 26265512]

約数ペア:

[(1, 26265512), (2, 13132756), (4, 6566378), (7, 3752216), (8, 3283189), (13, 2020424), (14, 1876108), (26, 1010212), (28, 938054), (52, 505106), (56, 469027), (91, 288632), (104, 252553), (109, 240968), (182, 144316), (218, 120484), (331, 79352), (364, 72158), (436, 60242), (662, 39676), (728, 36079), (763, 34424), (872, 30121), (1324, 19838), (1417, 18536), (1526, 17212), (2317, 11336), (2648, 9919), (2834, 9268), (3052, 8606), (4303, 6104), (4634, 5668)]