1928290001

素因数分解:

${\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 2148854400

約数和(自身を除く): 220564399

約数列:

[1, 11, 121, 131, 239, 509, 1441, 2629, 5599, 15851, 28919, 31309, 61589, 66679, 121651, 344399, 733469, 1338161, 3788389, 8068159, 14719771, 15936281, 175299091, 1928290001]

約数ペア:

[(1, 1928290001), (11, 175299091), (121, 15936281), (131, 14719771), (239, 8068159), (509, 3788389), (1441, 1338161), (2629, 733469), (5599, 344399), (15851, 121651), (28919, 66679), (31309, 61589)]