8364200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 20949180

約数和(自身を除く): 12584980

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 3217, 6434, 12868, 16085, 25736, 32170, 41821, 64340, 80425, 83642, 128680, 160850, 167284, 209105, 321700, 334568, 418210, 643400, 836420, 1045525, 1672840, 2091050, 4182100, 8364200]

約数ペア:

[(1, 8364200), (2, 4182100), (4, 2091050), (5, 1672840), (8, 1045525), (10, 836420), (13, 643400), (20, 418210), (25, 334568), (26, 321700), (40, 209105), (50, 167284), (52, 160850), (65, 128680), (100, 83642), (104, 80425), (130, 64340), (200, 41821), (260, 32170), (325, 25736), (520, 16085), (650, 12868), (1300, 6434), (2600, 3217)]