12884170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99109}}^1$

素因数の和:99129

約数の個数: 16

約数和(自身を含む): 24975720

約数和(自身を除く): 12091550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 99109, 198218, 495545, 991090, 1288417, 2576834, 6442085, 12884170]

約数ペア:

[(1, 12884170), (2, 6442085), (5, 2576834), (10, 1288417), (13, 991090), (26, 495545), (65, 198218), (130, 99109)]