5336500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 12566736

約数和(自身を除く): 7230236

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 821, 1300, 1625, 1642, 3250, 3284, 4105, 6500, 8210, 10673, 16420, 20525, 21346, 41050, 42692, 53365, 82100, 102625, 106730, 205250, 213460, 266825, 410500, 533650, 1067300, 1334125, 2668250, 5336500]

約数ペア:

[(1, 5336500), (2, 2668250), (4, 1334125), (5, 1067300), (10, 533650), (13, 410500), (20, 266825), (25, 213460), (26, 205250), (50, 106730), (52, 102625), (65, 82100), (100, 53365), (125, 42692), (130, 41050), (250, 21346), (260, 20525), (325, 16420), (500, 10673), (650, 8210), (821, 6500), (1300, 4105), (1625, 3284), (1642, 3250)]