219066614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1\times {\mathrm{5147}}^1$

素因数の和:6799

約数の個数: 16

約数和(自身を含む): 354161808

約数和(自身を除く): 135095194

約数列:

[1, 2, 13, 26, 1637, 3274, 5147, 10294, 21281, 42562, 66911, 133822, 8425639, 16851278, 109533307, 219066614]

約数ペア:

[(1, 219066614), (2, 109533307), (13, 16851278), (26, 8425639), (1637, 133822), (3274, 66911), (5147, 42562), (10294, 21281)]