201833398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{21991}}^1$

素因数の和:22359

約数の個数: 16

約数和(自身を含む): 326977056

約数和(自身を除く): 125143658

約数列:

[1, 2, 13, 26, 353, 706, 4589, 9178, 21991, 43982, 285883, 571766, 7762823, 15525646, 100916699, 201833398]

約数ペア:

[(1, 201833398), (2, 100916699), (13, 15525646), (26, 7762823), (353, 571766), (706, 285883), (4589, 43982), (9178, 21991)]