1238106438

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{559217}}^1$

素因数の和:559269

約数の個数: 32

約数和(自身を含む): 2818458720

約数和(自身を除く): 1580352282

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 559217, 1118434, 1677651, 3355302, 5032953, 10065906, 15098859, 22927897, 30197718, 45855794, 68783691, 137567382, 206351073, 412702146, 619053219, 1238106438]

約数ペア:

[(1, 1238106438), (2, 619053219), (3, 412702146), (6, 206351073), (9, 137567382), (18, 68783691), (27, 45855794), (41, 30197718), (54, 22927897), (82, 15098859), (123, 10065906), (246, 5032953), (369, 3355302), (738, 1677651), (1107, 1118434), (2214, 559217)]