1253431042

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{40847}}^1$

素因数の和:41145

約数の個数: 16

約数和(自身を含む): 1916588160

約数和(自身を除く): 663157118

約数列:

[1, 2, 67, 134, 229, 458, 15343, 30686, 40847, 81694, 2736749, 5473498, 9353963, 18707926, 626715521, 1253431042]

約数ペア:

[(1, 1253431042), (2, 626715521), (67, 18707926), (134, 9353963), (229, 5473498), (458, 2736749), (15343, 81694), (30686, 40847)]