1960413

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 3311616

約数和(自身を除く): 1351203

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 167, 273, 301, 501, 559, 903, 1169, 1677, 2171, 3507, 3913, 6513, 7181, 11739, 15197, 21543, 45591, 50267, 93353, 150801, 280059, 653471, 1960413]

約数ペア:

[(1, 1960413), (3, 653471), (7, 280059), (13, 150801), (21, 93353), (39, 50267), (43, 45591), (91, 21543), (129, 15197), (167, 11739), (273, 7181), (301, 6513), (501, 3913), (559, 3507), (903, 2171), (1169, 1677)]