61684506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263609}}^1$

素因数の和:263630

約数の個数: 24

約数和(自身を含む): 143931060

約数和(自身を除く): 82246554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 263609, 527218, 790827, 1581654, 2372481, 3426917, 4744962, 6853834, 10280751, 20561502, 30842253, 61684506]

約数ペア:

[(1, 61684506), (2, 30842253), (3, 20561502), (6, 10280751), (9, 6853834), (13, 4744962), (18, 3426917), (26, 2372481), (39, 1581654), (78, 790827), (117, 527218), (234, 263609)]