16396770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42043}}^1$

素因数の和:42066

約数の個数: 32

約数和(自身を含む): 42380352

約数和(自身を除く): 25983582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 42043, 84086, 126129, 210215, 252258, 420430, 546559, 630645, 1093118, 1261290, 1639677, 2732795, 3279354, 5465590, 8198385, 16396770]

約数ペア:

[(1, 16396770), (2, 8198385), (3, 5465590), (5, 3279354), (6, 2732795), (10, 1639677), (13, 1261290), (15, 1093118), (26, 630645), (30, 546559), (39, 420430), (65, 252258), (78, 210215), (130, 126129), (195, 84086), (390, 42043)]