65155870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5167}}^1$

素因数の和:5284

約数の個数: 32

約数和(自身を含む): 127628928

約数和(自身を除く): 62473058

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 5167, 6305, 10334, 12610, 25835, 51670, 67171, 134342, 335855, 501199, 671710, 1002398, 2505995, 5011990, 6515587, 13031174, 32577935, 65155870]

約数ペア:

[(1, 65155870), (2, 32577935), (5, 13031174), (10, 6515587), (13, 5011990), (26, 2505995), (65, 1002398), (97, 671710), (130, 501199), (194, 335855), (485, 134342), (970, 67171), (1261, 51670), (2522, 25835), (5167, 12610), (6305, 10334)]