13427154

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 33223680

約数和(自身を除く): 19796526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 617, 702, 806, 837, 1209, 1234, 1674, 1851, 2418, 3627, 3702, 5553, 7254, 8021, 10881, 11106, 16042, 16659, 19127, 21762, 24063, 33318, 38254, 48126, 57381, 72189, 114762, 144378, 172143, 216567, 248651, 344286, 433134, 497302, 516429, 745953, 1032858, 1491906, 2237859, 4475718, 6713577, 13427154]

約数ペア:

[(1, 13427154), (2, 6713577), (3, 4475718), (6, 2237859), (9, 1491906), (13, 1032858), (18, 745953), (26, 516429), (27, 497302), (31, 433134), (39, 344286), (54, 248651), (62, 216567), (78, 172143), (93, 144378), (117, 114762), (186, 72189), (234, 57381), (279, 48126), (351, 38254), (403, 33318), (558, 24063), (617, 21762), (702, 19127), (806, 16659), (837, 16042), (1209, 11106), (1234, 10881), (1674, 8021), (1851, 7254), (2418, 5553), (3627, 3702)]