1880644298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{479023}}^1$

素因数の和:479189

約数の個数: 16

約数和(自身を含む): 3058089216

約数和(自身を除く): 1177444918

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 479023, 958046, 6227299, 12454598, 72332473, 144664946, 940322149, 1880644298]

約数ペア:

[(1, 1880644298), (2, 940322149), (13, 144664946), (26, 72332473), (151, 12454598), (302, 6227299), (1963, 958046), (3926, 479023)]