118992978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{508517}}^1$

素因数の和:508538

約数の個数: 24

約数和(自身を含む): 277650828

約数和(自身を除く): 158657850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 508517, 1017034, 1525551, 3051102, 4576653, 6610721, 9153306, 13221442, 19832163, 39664326, 59496489, 118992978]

約数ペア:

[(1, 118992978), (2, 59496489), (3, 39664326), (6, 19832163), (9, 13221442), (13, 9153306), (18, 6610721), (26, 4576653), (39, 3051102), (78, 1525551), (117, 1017034), (234, 508517)]