1285121436

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{467657}}^1$

素因数の和:467893

約数の個数: 24

約数和(自身を含む): 3011717520

約数和(自身を除く): 1726596084

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 467657, 935314, 1402971, 1870628, 2805942, 5611884, 107093453, 214186906, 321280359, 428373812, 642560718, 1285121436]

約数ペア:

[(1, 1285121436), (2, 642560718), (3, 428373812), (4, 321280359), (6, 214186906), (12, 107093453), (229, 5611884), (458, 2805942), (687, 1870628), (916, 1402971), (1374, 935314), (2748, 467657)]