12673145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 15966720

約数和(自身を除く): 3293575

約数列:

[1, 5, 29, 71, 145, 355, 1231, 2059, 6155, 10295, 35699, 87401, 178495, 437005, 2534629, 12673145]

約数ペア:

[(1, 12673145), (5, 2534629), (29, 437005), (71, 178495), (145, 87401), (355, 35699), (1231, 10295), (2059, 6155)]