801129710

素因数分解:

$2^1\times 5^1\times {\mathrm{15439}}^1\times {\mathrm{5189}}^1$

素因数の和:20635

約数の個数: 16

約数和(自身を含む): 1442404800

約数和(自身を除く): 641275090

約数列:

[1, 2, 5, 10, 5189, 10378, 15439, 25945, 30878, 51890, 77195, 154390, 80112971, 160225942, 400564855, 801129710]

約数ペア:

[(1, 801129710), (2, 400564855), (5, 160225942), (10, 80112971), (5189, 154390), (10378, 77195), (15439, 51890), (25945, 30878)]