129651410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1852163}}^1$

素因数の和:1852177

約数の個数: 16

約数和(自身を含む): 266711616

約数和(自身を除く): 137060206

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1852163, 3704326, 9260815, 12965141, 18521630, 25930282, 64825705, 129651410]

約数ペア:

[(1, 129651410), (2, 64825705), (5, 25930282), (7, 18521630), (10, 12965141), (14, 9260815), (35, 3704326), (70, 1852163)]