1971372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12637}}^1$

素因数の和:12657

約数の個数: 24

約数和(自身を含む): 4954096

約数和(自身を除く): 2982724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12637, 25274, 37911, 50548, 75822, 151644, 164281, 328562, 492843, 657124, 985686, 1971372]

約数ペア:

[(1, 1971372), (2, 985686), (3, 657124), (4, 492843), (6, 328562), (12, 164281), (13, 151644), (26, 75822), (39, 50548), (52, 37911), (78, 25274), (156, 12637)]