99180978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1271551}}^1$

素因数の和:1271569

約数の個数: 16

約数和(自身を含む): 213620736

約数和(自身を除く): 114439758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1271551, 2543102, 3814653, 7629306, 16530163, 33060326, 49590489, 99180978]

約数ペア:

[(1, 99180978), (2, 49590489), (3, 33060326), (6, 16530163), (13, 7629306), (26, 3814653), (39, 2543102), (78, 1271551)]