65210834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{28181}}^1$

素因数の和:28285

約数の個数: 16

約数和(自身を含む): 106527960

約数和(自身を除く): 41317126

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 28181, 56362, 366353, 732706, 2508109, 5016218, 32605417, 65210834]

約数ペア:

[(1, 65210834), (2, 32605417), (13, 5016218), (26, 2508109), (89, 732706), (178, 366353), (1157, 56362), (2314, 28181)]