63639732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{407947}}^1$

素因数の和:407967

約数の個数: 24

約数和(自身を含む): 159915616

約数和(自身を除く): 96275884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 407947, 815894, 1223841, 1631788, 2447682, 4895364, 5303311, 10606622, 15909933, 21213244, 31819866, 63639732]

約数ペア:

[(1, 63639732), (2, 31819866), (3, 21213244), (4, 15909933), (6, 10606622), (12, 5303311), (13, 4895364), (26, 2447682), (39, 1631788), (52, 1223841), (78, 815894), (156, 407947)]