1520342754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{130681}}^1$

素因数の和:130970

約数の個数: 32

約数和(自身を含む): 3487641216

約数和(自身を除く): 1967298462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1939, 3878, 5817, 11634, 130681, 261362, 392043, 784086, 914767, 1829534, 2744301, 5488602, 36198637, 72397274, 108595911, 217191822, 253390459, 506780918, 760171377, 1520342754]

約数ペア:

[(1, 1520342754), (2, 760171377), (3, 506780918), (6, 253390459), (7, 217191822), (14, 108595911), (21, 72397274), (42, 36198637), (277, 5488602), (554, 2744301), (831, 1829534), (1662, 914767), (1939, 784086), (3878, 392043), (5817, 261362), (11634, 130681)]