1366826883

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{1123}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 1946588160

約数和(自身を除く): 579761277

約数列:

[1, 3, 19, 57, 131, 163, 393, 489, 1123, 2489, 3097, 3369, 7467, 9291, 21337, 21353, 64011, 64059, 147113, 183049, 405707, 441339, 549147, 1217121, 2795147, 3477931, 8385441, 10433793, 23979419, 71938257, 455608961, 1366826883]

約数ペア:

[(1, 1366826883), (3, 455608961), (19, 71938257), (57, 23979419), (131, 10433793), (163, 8385441), (393, 3477931), (489, 2795147), (1123, 1217121), (2489, 549147), (3097, 441339), (3369, 405707), (7467, 183049), (9291, 147113), (21337, 64059), (21353, 64011)]