131326152574

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1\times {\mathrm{972599}}^1$

素因数の和:973155

約数の個数: 16

約数和(自身を含む): 198608810400

約数和(自身を除く): 67282657826

約数列:

[1, 2, 181, 362, 373, 746, 67513, 135026, 972599, 1945198, 176040419, 352080838, 362779427, 725558854, 65663076287, 131326152574]

約数ペア:

[(1, 131326152574), (2, 65663076287), (181, 725558854), (362, 362779427), (373, 352080838), (746, 176040419), (67513, 1945198), (135026, 972599)]