12037415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1699}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 15708000

約数和(自身を除く): 3670585

約数列:

[1, 5, 13, 65, 109, 545, 1417, 1699, 7085, 8495, 22087, 110435, 185191, 925955, 2407483, 12037415]

約数ペア:

[(1, 12037415), (5, 2407483), (13, 925955), (65, 185191), (109, 110435), (545, 22087), (1417, 8495), (1699, 7085)]