121956770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{938129}}^1$

素因数の和:938149

約数の個数: 16

約数和(自身を含む): 236408760

約数和(自身を除く): 114451990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 938129, 1876258, 4690645, 9381290, 12195677, 24391354, 60978385, 121956770]

約数ペア:

[(1, 121956770), (2, 60978385), (5, 24391354), (10, 12195677), (13, 9381290), (26, 4690645), (65, 1876258), (130, 938129)]