82796428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{13159}}^1$

素因数の和:13198

約数の個数: 36

約数和(自身を含む): 171527440

約数和(自身を除く): 88731012

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 13159, 26318, 52636, 144749, 171067, 289498, 342134, 578996, 684268, 1592239, 1881737, 3184478, 3763474, 6368956, 7526948, 20699107, 41398214, 82796428]

約数ペア:

[(1, 82796428), (2, 41398214), (4, 20699107), (11, 7526948), (13, 6368956), (22, 3763474), (26, 3184478), (44, 1881737), (52, 1592239), (121, 684268), (143, 578996), (242, 342134), (286, 289498), (484, 171067), (572, 144749), (1573, 52636), (3146, 26318), (6292, 13159)]