243669761270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{4945601}}^1$

素因数の和:4946000

約数の個数: 32

約数和(自身を含む): 473590847520

約数和(自身を除く): 229921086250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 379, 758, 1895, 3790, 4927, 9854, 24635, 49270, 4945601, 9891202, 24728005, 49456010, 64292813, 128585626, 321464065, 642928130, 1874382779, 3748765558, 9371913895, 18743827790, 24366976127, 48733952254, 121834880635, 243669761270]

約数ペア:

[(1, 243669761270), (2, 121834880635), (5, 48733952254), (10, 24366976127), (13, 18743827790), (26, 9371913895), (65, 3748765558), (130, 1874382779), (379, 642928130), (758, 321464065), (1895, 128585626), (3790, 64292813), (4927, 49456010), (9854, 24728005), (24635, 9891202), (49270, 4945601)]