127247822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12517}}^1$

素因数の和:12572

約数の個数: 32

約数和(自身を含む): 227126592

約数和(自身を除く): 99878770

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 10166, 12517, 25034, 162721, 212789, 287891, 325442, 425578, 575782, 2766257, 3742583, 4894147, 5532514, 7485166, 9788294, 63623911, 127247822]

約数ペア:

[(1, 127247822), (2, 63623911), (13, 9788294), (17, 7485166), (23, 5532514), (26, 4894147), (34, 3742583), (46, 2766257), (221, 575782), (299, 425578), (391, 325442), (442, 287891), (598, 212789), (782, 162721), (5083, 25034), (10166, 12517)]