12958135

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 16137216

約数和(自身を除く): 3179081

約数列:

[1, 5, 47, 67, 235, 335, 823, 3149, 4115, 15745, 38681, 55141, 193405, 275705, 2591627, 12958135]

約数ペア:

[(1, 12958135), (5, 2591627), (47, 275705), (67, 193405), (235, 55141), (335, 38681), (823, 15745), (3149, 4115)]