13115544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 35696640

約数和(自身を除く): 22581096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 331, 381, 508, 662, 762, 993, 1016, 1324, 1524, 1651, 1986, 2648, 3048, 3302, 3972, 4303, 4953, 6604, 7944, 8606, 9906, 12909, 13208, 17212, 19812, 25818, 34424, 39624, 42037, 51636, 84074, 103272, 126111, 168148, 252222, 336296, 504444, 546481, 1008888, 1092962, 1639443, 2185924, 3278886, 4371848, 6557772, 13115544]

約数ペア:

[(1, 13115544), (2, 6557772), (3, 4371848), (4, 3278886), (6, 2185924), (8, 1639443), (12, 1092962), (13, 1008888), (24, 546481), (26, 504444), (39, 336296), (52, 252222), (78, 168148), (104, 126111), (127, 103272), (156, 84074), (254, 51636), (312, 42037), (331, 39624), (381, 34424), (508, 25818), (662, 19812), (762, 17212), (993, 13208), (1016, 12909), (1324, 9906), (1524, 8606), (1651, 7944), (1986, 6604), (2648, 4953), (3048, 4303), (3302, 3972)]