12020944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{57793}}^1$

素因数の和:57814

約数の個数: 20

約数和(自身を含む): 25082596

約数和(自身を除く): 13061652

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 57793, 115586, 231172, 462344, 751309, 924688, 1502618, 3005236, 6010472, 12020944]

約数ペア:

[(1, 12020944), (2, 6010472), (4, 3005236), (8, 1502618), (13, 924688), (16, 751309), (26, 462344), (52, 231172), (104, 115586), (208, 57793)]