1352203013

素因数分解:

$7^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1\times {\mathrm{2861}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 1557843840

約数和(自身を除く): 205640827

約数列:

[1, 7, 251, 269, 1757, 1883, 2861, 20027, 67519, 472633, 718111, 769609, 5026777, 5387263, 193171859, 1352203013]

約数ペア:

[(1, 1352203013), (7, 193171859), (251, 5387263), (269, 5026777), (1757, 769609), (1883, 718111), (2861, 472633), (20027, 67519)]