18878703623

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{232987}}^1$

素因数の和:233294

約数の個数: 16

約数和(自身を含む): 21293239296

約数和(自身を除く): 2414535673

約数列:

[1, 13, 23, 271, 299, 3523, 6233, 81029, 232987, 3028831, 5358701, 63139477, 69663113, 820813201, 1452207971, 18878703623]

約数ペア:

[(1, 18878703623), (13, 1452207971), (23, 820813201), (271, 69663113), (299, 63139477), (3523, 5358701), (6233, 3028831), (81029, 232987)]