1396011841

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1\times {\mathrm{6343}}^1$

素因数の和:7740

約数の個数: 16

約数和(自身を含む): 1666289664

約数和(自身を除く): 270277823

約数列:

[1, 7, 23, 161, 1367, 6343, 9569, 31441, 44401, 145889, 220087, 1021223, 8670881, 60696167, 199430263, 1396011841]

約数ペア:

[(1, 1396011841), (7, 199430263), (23, 60696167), (161, 8670881), (1367, 1021223), (6343, 220087), (9569, 145889), (31441, 44401)]