8380236418

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1\times {\mathrm{40151}}^1$

素因数の和:41553

約数の個数: 16

約数和(自身を含む): 12739426560

約数和(自身を除く): 4359190142

約数列:

[1, 2, 79, 158, 1321, 2642, 40151, 80302, 104359, 208718, 3171929, 6343858, 53039471, 106078942, 4190118209, 8380236418]

約数ペア:

[(1, 8380236418), (2, 4190118209), (79, 106078942), (158, 53039471), (1321, 6343858), (2642, 3171929), (40151, 208718), (80302, 104359)]