70964439

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{259943}}^1$

素因数の和:259966

約数の個数: 16

約数和(自身を含む): 116454912

約数和(自身を除く): 45490473

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 259943, 779829, 1819601, 3379259, 5458803, 10137777, 23654813, 70964439]

約数ペア:

[(1, 70964439), (3, 23654813), (7, 10137777), (13, 5458803), (21, 3379259), (39, 1819601), (91, 779829), (273, 259943)]