996944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4793}}^1$

素因数の和:4814

約数の個数: 20

約数和(自身を含む): 2080596

約数和(自身を除く): 1083652

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4793, 9586, 19172, 38344, 62309, 76688, 124618, 249236, 498472, 996944]

約数ペア:

[(1, 996944), (2, 498472), (4, 249236), (8, 124618), (13, 76688), (16, 62309), (26, 38344), (52, 19172), (104, 9586), (208, 4793)]