13259694

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 32832000

約数和(自身を除く): 19572306

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 343, 357, 379, 686, 714, 758, 833, 1029, 1137, 1666, 2058, 2274, 2499, 2653, 4998, 5306, 5831, 6443, 7959, 11662, 12886, 15918, 17493, 18571, 19329, 34986, 37142, 38658, 45101, 55713, 90202, 111426, 129997, 135303, 259994, 270606, 315707, 389991, 631414, 779982, 947121, 1894242, 2209949, 4419898, 6629847, 13259694]

約数ペア:

[(1, 13259694), (2, 6629847), (3, 4419898), (6, 2209949), (7, 1894242), (14, 947121), (17, 779982), (21, 631414), (34, 389991), (42, 315707), (49, 270606), (51, 259994), (98, 135303), (102, 129997), (119, 111426), (147, 90202), (238, 55713), (294, 45101), (343, 38658), (357, 37142), (379, 34986), (686, 19329), (714, 18571), (758, 17493), (833, 15918), (1029, 12886), (1137, 11662), (1666, 7959), (2058, 6443), (2274, 5831), (2499, 5306), (2653, 4998)]