63716666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{5821}}^1$

素因数の和:6257

約数の個数: 16

約数和(自身を含む): 103189128

約数和(自身を除く): 39472462

約数列:

[1, 2, 13, 26, 421, 842, 5473, 5821, 10946, 11642, 75673, 151346, 2450641, 4901282, 31858333, 63716666]

約数ペア:

[(1, 63716666), (2, 31858333), (13, 4901282), (26, 2450641), (421, 151346), (842, 75673), (5473, 11642), (5821, 10946)]