1278974793

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{36629}}^1$

素因数の和:36848

約数の個数: 16

約数和(自身を含む): 1737141120

約数和(自身を除く): 458166327

約数列:

[1, 3, 103, 113, 309, 339, 11639, 34917, 36629, 109887, 3772787, 4139077, 11318361, 12417231, 426324931, 1278974793]

約数ペア:

[(1, 1278974793), (3, 426324931), (103, 12417231), (113, 11318361), (309, 4139077), (339, 3772787), (11639, 109887), (34917, 36629)]