1278908052

素因数分解:

$2^2\times 3^1\times {\mathrm{877}}^1\times {\mathrm{121523}}^1$

素因数の和:122407

約数の個数: 24

約数和(自身を含む): 2987546016

約数和(自身を除く): 1708637964

約数列:

[1, 2, 3, 4, 6, 12, 877, 1754, 2631, 3508, 5262, 10524, 121523, 243046, 364569, 486092, 729138, 1458276, 106575671, 213151342, 319727013, 426302684, 639454026, 1278908052]

約数ペア:

[(1, 1278908052), (2, 639454026), (3, 426302684), (4, 319727013), (6, 213151342), (12, 106575671), (877, 1458276), (1754, 729138), (2631, 486092), (3508, 364569), (5262, 243046), (10524, 121523)]