1885087282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{172217}}^1$

素因数の和:172653

約数の個数: 16

約数和(自身を含む): 3052391832

約数和(自身を除く): 1167304550

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10946, 172217, 344434, 2238821, 4477642, 72503357, 145006714, 942543641, 1885087282]

約数ペア:

[(1, 1885087282), (2, 942543641), (13, 145006714), (26, 72503357), (421, 4477642), (842, 2238821), (5473, 344434), (10946, 172217)]