262770612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1684427}}^1$

素因数の和:1684447

約数の個数: 24

約数和(自身を含む): 660295776

約数和(自身を除く): 397525164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1684427, 3368854, 5053281, 6737708, 10106562, 20213124, 21897551, 43795102, 65692653, 87590204, 131385306, 262770612]

約数ペア:

[(1, 262770612), (2, 131385306), (3, 87590204), (4, 65692653), (6, 43795102), (12, 21897551), (13, 20213124), (26, 10106562), (39, 6737708), (52, 5053281), (78, 3368854), (156, 1684427)]