61217988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{392423}}^1$

素因数の和:392443

約数の個数: 24

約数和(自身を含む): 153830208

約数和(自身を除く): 92612220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 392423, 784846, 1177269, 1569692, 2354538, 4709076, 5101499, 10202998, 15304497, 20405996, 30608994, 61217988]

約数ペア:

[(1, 61217988), (2, 30608994), (3, 20405996), (4, 15304497), (6, 10202998), (12, 5101499), (13, 4709076), (26, 2354538), (39, 1569692), (52, 1177269), (78, 784846), (156, 392423)]