396404268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2541053}}^1$

素因数の和:2541073

約数の個数: 24

約数和(自身を含む): 996093168

約数和(自身を除く): 599688900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2541053, 5082106, 7623159, 10164212, 15246318, 30492636, 33033689, 66067378, 99101067, 132134756, 198202134, 396404268]

約数ペア:

[(1, 396404268), (2, 198202134), (3, 132134756), (4, 99101067), (6, 66067378), (12, 33033689), (13, 30492636), (26, 15246318), (39, 10164212), (52, 7623159), (78, 5082106), (156, 2541053)]