61649796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{395191}}^1$

素因数の和:395211

約数の個数: 24

約数和(自身を含む): 154915264

約数和(自身を除く): 93265468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 395191, 790382, 1185573, 1580764, 2371146, 4742292, 5137483, 10274966, 15412449, 20549932, 30824898, 61649796]

約数ペア:

[(1, 61649796), (2, 30824898), (3, 20549932), (4, 15412449), (6, 10274966), (12, 5137483), (13, 4742292), (26, 2371146), (39, 1580764), (52, 1185573), (78, 790382), (156, 395191)]