201327022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{455491}}^1$

素因数の和:455523

約数の個数: 16

約数和(自身を含む): 344351952

約数和(自身を除く): 143024930

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 455491, 910982, 5921383, 7743347, 11842766, 15486694, 100663511, 201327022]

約数ペア:

[(1, 201327022), (2, 100663511), (13, 15486694), (17, 11842766), (26, 7743347), (34, 5921383), (221, 910982), (442, 455491)]