12457055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2309}}^1$

素因数の和:2410

約数の個数: 16

約数和(自身を含む): 16299360

約数和(自身を除く): 3842305

約数列:

[1, 5, 13, 65, 83, 415, 1079, 2309, 5395, 11545, 30017, 150085, 191647, 958235, 2491411, 12457055]

約数ペア:

[(1, 12457055), (5, 2491411), (13, 958235), (65, 191647), (83, 150085), (415, 30017), (1079, 11545), (2309, 5395)]