71296498

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{391739}}^1$

素因数の和:391761

約数の個数: 16

約数和(自身を含む): 131624640

約数和(自身を除く): 60328142

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 391739, 783478, 2742173, 5092607, 5484346, 10185214, 35648249, 71296498]

約数ペア:

[(1, 71296498), (2, 35648249), (7, 10185214), (13, 5484346), (14, 5092607), (26, 2742173), (91, 783478), (182, 391739)]