65392013

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 76723200

約数和(自身を除く): 11331187

約数列:

[1, 17, 23, 29, 73, 79, 391, 493, 667, 1241, 1343, 1679, 1817, 2117, 2291, 5767, 11339, 28543, 30889, 35989, 38947, 48691, 52693, 98039, 132641, 167243, 827747, 895781, 2254897, 2843131, 3846589, 65392013]

約数ペア:

[(1, 65392013), (17, 3846589), (23, 2843131), (29, 2254897), (73, 895781), (79, 827747), (391, 167243), (493, 132641), (667, 98039), (1241, 52693), (1343, 48691), (1679, 38947), (1817, 35989), (2117, 30889), (2291, 28543), (5767, 11339)]