12821796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27397}}^1$

素因数の和:27420

約数の個数: 36

約数和(自身を含む): 34905052

約数和(自身を除く): 22083256

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 27397, 54794, 82191, 109588, 164382, 246573, 328764, 356161, 493146, 712322, 986292, 1068483, 1424644, 2136966, 3205449, 4273932, 6410898, 12821796]

約数ペア:

[(1, 12821796), (2, 6410898), (3, 4273932), (4, 3205449), (6, 2136966), (9, 1424644), (12, 1068483), (13, 986292), (18, 712322), (26, 493146), (36, 356161), (39, 328764), (52, 246573), (78, 164382), (117, 109588), (156, 82191), (234, 54794), (468, 27397)]