13407355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{659}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 17408160

約数和(自身を除く): 4000805

約数列:

[1, 5, 13, 65, 313, 659, 1565, 3295, 4069, 8567, 20345, 42835, 206267, 1031335, 2681471, 13407355]

約数ペア:

[(1, 13407355), (5, 2681471), (13, 1031335), (65, 206267), (313, 42835), (659, 20345), (1565, 8567), (3295, 4069)]