14466920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 35925120

約数和(自身を除く): 21458200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 647, 860, 1118, 1294, 1720, 2236, 2588, 2795, 3235, 4472, 5176, 5590, 6470, 8411, 11180, 12940, 16822, 22360, 25880, 27821, 33644, 42055, 55642, 67288, 84110, 111284, 139105, 168220, 222568, 278210, 336440, 361673, 556420, 723346, 1112840, 1446692, 1808365, 2893384, 3616730, 7233460, 14466920]

約数ペア:

[(1, 14466920), (2, 7233460), (4, 3616730), (5, 2893384), (8, 1808365), (10, 1446692), (13, 1112840), (20, 723346), (26, 556420), (40, 361673), (43, 336440), (52, 278210), (65, 222568), (86, 168220), (104, 139105), (130, 111284), (172, 84110), (215, 67288), (260, 55642), (344, 42055), (430, 33644), (520, 27821), (559, 25880), (647, 22360), (860, 16822), (1118, 12940), (1294, 11180), (1720, 8411), (2236, 6470), (2588, 5590), (2795, 5176), (3235, 4472)]