13195435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8273}}^1$

素因数の和:8318

約数の個数: 16

約数和(自身を含む): 17871840

約数和(自身を除く): 4676405

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 8273, 41365, 91003, 239917, 455015, 1199585, 2639087, 13195435]

約数ペア:

[(1, 13195435), (5, 2639087), (11, 1199585), (29, 455015), (55, 239917), (145, 91003), (319, 41365), (1595, 8273)]