19314648013

素因数分解:

${\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{12917}}^1$

素因数の和:13376

約数の個数: 16

約数和(自身を含む): 19964510640

約数和(自身を除く): 649862627

約数列:

[1, 53, 89, 317, 4717, 12917, 16801, 28213, 684601, 1149613, 1495289, 4094689, 60929489, 217018517, 364427321, 19314648013]

約数ペア:

[(1, 19314648013), (53, 364427321), (89, 217018517), (317, 60929489), (4717, 4094689), (12917, 1495289), (16801, 1149613), (28213, 684601)]