13068380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50263}}^1$

素因数の和:50285

約数の個数: 24

約数和(自身を含む): 29555232

約数和(自身を除く): 16486852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 50263, 100526, 201052, 251315, 502630, 653419, 1005260, 1306838, 2613676, 3267095, 6534190, 13068380]

約数ペア:

[(1, 13068380), (2, 6534190), (4, 3267095), (5, 2613676), (10, 1306838), (13, 1005260), (20, 653419), (26, 502630), (52, 251315), (65, 201052), (130, 100526), (260, 50263)]