61019556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{391151}}^1$

素因数の和:391171

約数の個数: 24

約数和(自身を含む): 153331584

約数和(自身を除く): 92312028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 391151, 782302, 1173453, 1564604, 2346906, 4693812, 5084963, 10169926, 15254889, 20339852, 30509778, 61019556]

約数ペア:

[(1, 61019556), (2, 30509778), (3, 20339852), (4, 15254889), (6, 10169926), (12, 5084963), (13, 4693812), (26, 2346906), (39, 1564604), (52, 1173453), (78, 782302), (156, 391151)]