190048690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1461913}}^1$

素因数の和:1461933

約数の個数: 16

約数和(自身を含む): 368402328

約数和(自身を除く): 178353638

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1461913, 2923826, 7309565, 14619130, 19004869, 38009738, 95024345, 190048690]

約数ペア:

[(1, 190048690), (2, 95024345), (5, 38009738), (10, 19004869), (13, 14619130), (26, 7309565), (65, 2923826), (130, 1461913)]