191006868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1224403}}^1$

素因数の和:1224423

約数の個数: 24

約数和(自身を含む): 479966368

約数和(自身を除く): 288959500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1224403, 2448806, 3673209, 4897612, 7346418, 14692836, 15917239, 31834478, 47751717, 63668956, 95503434, 191006868]

約数ペア:

[(1, 191006868), (2, 95503434), (3, 63668956), (4, 47751717), (6, 31834478), (12, 15917239), (13, 14692836), (26, 7346418), (39, 4897612), (52, 3673209), (78, 2448806), (156, 1224403)]