13302620530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78250709}}^1$

素因数の和:78250733

約数の個数: 16

約数和(自身を含む): 25353230040

約数和(自身を除く): 12050609510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 78250709, 156501418, 391253545, 782507090, 1330262053, 2660524106, 6651310265, 13302620530]

約数ペア:

[(1, 13302620530), (2, 6651310265), (5, 2660524106), (10, 1330262053), (17, 782507090), (34, 391253545), (85, 156501418), (170, 78250709)]