12827490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 34255872

約数和(自身を除く): 21428382

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1061, 1209, 2015, 2122, 2418, 3183, 4030, 5305, 6045, 6366, 10610, 12090, 13793, 15915, 27586, 31830, 32891, 41379, 65782, 68965, 82758, 98673, 137930, 164455, 197346, 206895, 328910, 413790, 427583, 493365, 855166, 986730, 1282749, 2137915, 2565498, 4275830, 6413745, 12827490]

約数ペア:

[(1, 12827490), (2, 6413745), (3, 4275830), (5, 2565498), (6, 2137915), (10, 1282749), (13, 986730), (15, 855166), (26, 493365), (30, 427583), (31, 413790), (39, 328910), (62, 206895), (65, 197346), (78, 164455), (93, 137930), (130, 98673), (155, 82758), (186, 68965), (195, 65782), (310, 41379), (390, 32891), (403, 31830), (465, 27586), (806, 15915), (930, 13793), (1061, 12090), (1209, 10610), (2015, 6366), (2122, 6045), (2418, 5305), (3183, 4030)]