253236478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{8807}}^1$

素因数の和:10127

約数の個数: 16

約数和(自身を含む): 414751104

約数和(自身を除く): 161514626

約数列:

[1, 2, 11, 22, 1307, 2614, 8807, 14377, 17614, 28754, 96877, 193754, 11510749, 23021498, 126618239, 253236478]

約数ペア:

[(1, 253236478), (2, 126618239), (11, 23021498), (22, 11510749), (1307, 193754), (2614, 96877), (8807, 28754), (14377, 17614)]