2585280230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{46141}}^1$

素因数の和:46592

約数の個数: 32

約数和(自身を含む): 5023202688

約数和(自身を除く): 2437922458

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 431, 862, 2155, 4310, 5603, 11206, 28015, 46141, 56030, 92282, 230705, 461410, 599833, 1199666, 2999165, 5998330, 19886771, 39773542, 99433855, 198867710, 258528023, 517056046, 1292640115, 2585280230]

約数ペア:

[(1, 2585280230), (2, 1292640115), (5, 517056046), (10, 258528023), (13, 198867710), (26, 99433855), (65, 39773542), (130, 19886771), (431, 5998330), (862, 2999165), (2155, 1199666), (4310, 599833), (5603, 461410), (11206, 230705), (28015, 92282), (46141, 56030)]