702977470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{415963}}^1$

素因数の和:415996

約数の個数: 24

約数和(自身を含む): 1370185416

約数和(自身を除く): 667207946

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 415963, 831926, 2079815, 4159630, 5407519, 10815038, 27037595, 54075190, 70297747, 140595494, 351488735, 702977470]

約数ペア:

[(1, 702977470), (2, 351488735), (5, 140595494), (10, 70297747), (13, 54075190), (26, 27037595), (65, 10815038), (130, 5407519), (169, 4159630), (338, 2079815), (845, 831926), (1690, 415963)]