826639489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{4447}}^1$

素因数の和:4720

約数の個数: 16

約数和(自身を含む): 906680320

約数和(自身を除く): 80040831

約数列:

[1, 13, 79, 181, 1027, 2353, 4447, 14299, 57811, 185887, 351313, 804907, 4567069, 10463791, 63587653, 826639489]

約数ペア:

[(1, 826639489), (13, 63587653), (79, 10463791), (181, 4567069), (1027, 804907), (2353, 351313), (4447, 185887), (14299, 57811)]