146943862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{21991}}^1$

素因数の和:22263

約数の個数: 16

約数和(自身を含む): 238305312

約数和(自身を除く): 91361450

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 21991, 43982, 285883, 571766, 5651687, 11303374, 73471931, 146943862]

約数ペア:

[(1, 146943862), (2, 73471931), (13, 11303374), (26, 5651687), (257, 571766), (514, 285883), (3341, 43982), (6682, 21991)]