18030341

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 21168000

約数和(自身を除く): 3137659

約数列:

[1, 7, 59, 149, 293, 413, 1043, 2051, 8791, 17287, 43657, 61537, 121009, 305599, 2575763, 18030341]

約数ペア:

[(1, 18030341), (7, 2575763), (59, 305599), (149, 121009), (293, 61537), (413, 43657), (1043, 17287), (2051, 8791)]