13051184

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{2657}}^1$

素因数の和:2972

約数の個数: 20

約数和(自身を含む): 25378584

約数和(自身を除く): 12327400

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 2657, 4912, 5314, 10628, 21256, 42512, 815699, 1631398, 3262796, 6525592, 13051184]

約数ペア:

[(1, 13051184), (2, 6525592), (4, 3262796), (8, 1631398), (16, 815699), (307, 42512), (614, 21256), (1228, 10628), (2456, 5314), (2657, 4912)]