201074770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1546729}}^1$

素因数の和:1546749

約数の個数: 16

約数和(自身を含む): 389775960

約数和(自身を除く): 188701190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1546729, 3093458, 7733645, 15467290, 20107477, 40214954, 100537385, 201074770]

約数ペア:

[(1, 201074770), (2, 100537385), (5, 40214954), (10, 20107477), (13, 15467290), (26, 7733645), (65, 3093458), (130, 1546729)]