7888976498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3840787}}^1$

素因数の和:3840881

約数の個数: 16

約数和(自身を含む): 12905047680

約数和(自身を除く): 5016071182

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 3840787, 7681574, 49930231, 99860462, 303422173, 606844346, 3944488249, 7888976498]

約数ペア:

[(1, 7888976498), (2, 3944488249), (13, 606844346), (26, 303422173), (79, 99860462), (158, 49930231), (1027, 7681574), (2054, 3840787)]