213287074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{106537}}^1$

素因数の和:106570

約数の個数: 32

約数和(自身を含む): 429561216

約数和(自身を除く): 216274142

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 106537, 213074, 745759, 1171907, 1384981, 1491518, 2343814, 2769962, 8203349, 9694867, 15234791, 16406698, 19389734, 30469582, 106643537, 213287074]

約数ペア:

[(1, 213287074), (2, 106643537), (7, 30469582), (11, 19389734), (13, 16406698), (14, 15234791), (22, 9694867), (26, 8203349), (77, 2769962), (91, 2343814), (143, 1491518), (154, 1384981), (182, 1171907), (286, 745759), (1001, 213074), (2002, 106537)]