205652504876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{564979409}}^1$

素因数の和:564979433

約数の個数: 24

約数和(自身を含む): 442943857440

約数和(自身を除く): 237291352564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 564979409, 1129958818, 2259917636, 3954855863, 7344732317, 7909711726, 14689464634, 15819423452, 29378929268, 51413126219, 102826252438, 205652504876]

約数ペア:

[(1, 205652504876), (2, 102826252438), (4, 51413126219), (7, 29378929268), (13, 15819423452), (14, 14689464634), (26, 7909711726), (28, 7344732317), (52, 3954855863), (91, 2259917636), (182, 1129958818), (364, 564979409)]