1338101855

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101873}}^1$

素因数の和:101986

約数の個数: 16

約数和(自身を含む): 1672363584

約数和(自身を除く): 334261729

約数列:

[1, 5, 37, 71, 185, 355, 2627, 13135, 101873, 509365, 3769301, 7232983, 18846505, 36164915, 267620371, 1338101855]

約数ペア:

[(1, 1338101855), (5, 267620371), (37, 36164915), (71, 18846505), (185, 7232983), (355, 3769301), (2627, 509365), (13135, 101873)]