40450501

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8387}}^1$

素因数の和:8460

約数の個数: 16

約数和(自身を含む): 50730624

約数和(自身を除く): 10280123

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 8387, 58709, 109031, 444511, 763217, 3111577, 5778643, 40450501]

約数ペア:

[(1, 40450501), (7, 5778643), (13, 3111577), (53, 763217), (91, 444511), (371, 109031), (689, 58709), (4823, 8387)]