69965870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{538199}}^1$

素因数の和:538219

約数の個数: 16

約数和(自身を含む): 135626400

約数和(自身を除く): 65660530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 538199, 1076398, 2690995, 5381990, 6996587, 13993174, 34982935, 69965870]

約数ペア:

[(1, 69965870), (2, 34982935), (5, 13993174), (10, 6996587), (13, 5381990), (26, 2690995), (65, 1076398), (130, 538199)]