1723724990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13259423}}^1$

素因数の和:13259443

約数の個数: 16

約数和(自身を含む): 3341374848

約数和(自身を除く): 1617649858

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 13259423, 26518846, 66297115, 132594230, 172372499, 344744998, 861862495, 1723724990]

約数ペア:

[(1, 1723724990), (2, 861862495), (5, 344744998), (10, 172372499), (13, 132594230), (26, 66297115), (65, 26518846), (130, 13259423)]