10641800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4093}}^1$

素因数の和:4122

約数の個数: 48

約数和(自身を含む): 26651940

約数和(自身を除く): 16010140

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, 4093, 8186, 16372, 20465, 32744, 40930, 53209, 81860, 102325, 106418, 163720, 204650, 212836, 266045, 409300, 425672, 532090, 818600, 1064180, 1330225, 2128360, 2660450, 5320900, 10641800]

約数ペア:

[(1, 10641800), (2, 5320900), (4, 2660450), (5, 2128360), (8, 1330225), (10, 1064180), (13, 818600), (20, 532090), (25, 425672), (26, 409300), (40, 266045), (50, 212836), (52, 204650), (65, 163720), (100, 106418), (104, 102325), (130, 81860), (200, 53209), (260, 40930), (325, 32744), (520, 20465), (650, 16372), (1300, 8186), (2600, 4093)]