24705460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95021}}^1$

素因数の和:95043

約数の個数: 24

約数和(自身を含む): 55872936

約数和(自身を除く): 31167476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 95021, 190042, 380084, 475105, 950210, 1235273, 1900420, 2470546, 4941092, 6176365, 12352730, 24705460]

約数ペア:

[(1, 24705460), (2, 12352730), (4, 6176365), (5, 4941092), (10, 2470546), (13, 1900420), (20, 1235273), (26, 950210), (52, 475105), (65, 380084), (130, 190042), (260, 95021)]