12542978794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4145069}}^1$

素因数の和:4145177

約数の個数: 16

約数和(自身を含む): 20145040200

約数和(自身を除く): 7602061406

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 4145069, 8290138, 70466173, 140932346, 368911141, 737822282, 6271489397, 12542978794]

約数ペア:

[(1, 12542978794), (2, 6271489397), (17, 737822282), (34, 368911141), (89, 140932346), (178, 70466173), (1513, 8290138), (3026, 4145069)]