13558440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{16141}}^1$

素因数の和:16162

約数の個数: 64

約数和(自身を含む): 46488960

約数和(自身を除く): 32930520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 16141, 32282, 48423, 64564, 80705, 96846, 112987, 129128, 161410, 193692, 225974, 242115, 322820, 338961, 387384, 451948, 484230, 564935, 645640, 677922, 903896, 968460, 1129870, 1355844, 1694805, 1936920, 2259740, 2711688, 3389610, 4519480, 6779220, 13558440]

約数ペア:

[(1, 13558440), (2, 6779220), (3, 4519480), (4, 3389610), (5, 2711688), (6, 2259740), (7, 1936920), (8, 1694805), (10, 1355844), (12, 1129870), (14, 968460), (15, 903896), (20, 677922), (21, 645640), (24, 564935), (28, 484230), (30, 451948), (35, 387384), (40, 338961), (42, 322820), (56, 242115), (60, 225974), (70, 193692), (84, 161410), (105, 129128), (120, 112987), (140, 96846), (168, 80705), (210, 64564), (280, 48423), (420, 32282), (840, 16141)]