64624404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{414259}}^1$

素因数の和:414279

約数の個数: 24

約数和(自身を含む): 162389920

約数和(自身を除く): 97765516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 414259, 828518, 1242777, 1657036, 2485554, 4971108, 5385367, 10770734, 16156101, 21541468, 32312202, 64624404]

約数ペア:

[(1, 64624404), (2, 32312202), (3, 21541468), (4, 16156101), (6, 10770734), (12, 5385367), (13, 4971108), (26, 2485554), (39, 1657036), (52, 1242777), (78, 828518), (156, 414259)]