13084760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25163}}^1$

素因数の和:25187

約数の個数: 32

約数和(自身を含む): 31706640

約数和(自身を除く): 18621880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 25163, 50326, 100652, 125815, 201304, 251630, 327119, 503260, 654238, 1006520, 1308476, 1635595, 2616952, 3271190, 6542380, 13084760]

約数ペア:

[(1, 13084760), (2, 6542380), (4, 3271190), (5, 2616952), (8, 1635595), (10, 1308476), (13, 1006520), (20, 654238), (26, 503260), (40, 327119), (52, 251630), (65, 201304), (104, 125815), (130, 100652), (260, 50326), (520, 25163)]