107788668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{690953}}^1$

素因数の和:690973

約数の個数: 24

約数和(自身を含む): 270853968

約数和(自身を除く): 163065300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 690953, 1381906, 2072859, 2763812, 4145718, 8291436, 8982389, 17964778, 26947167, 35929556, 53894334, 107788668]

約数ペア:

[(1, 107788668), (2, 53894334), (3, 35929556), (4, 26947167), (6, 17964778), (12, 8982389), (13, 8291436), (26, 4145718), (39, 2763812), (52, 2072859), (78, 1381906), (156, 690953)]