1379414426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{142237}}^1$

素因数の和:142625

約数の個数: 16

約数和(自身を含む): 2234274504

約数和(自身を除く): 854860078

約数列:

[1, 2, 13, 26, 373, 746, 4849, 9698, 142237, 284474, 1849081, 3698162, 53054401, 106108802, 689707213, 1379414426]

約数ペア:

[(1, 1379414426), (2, 689707213), (13, 106108802), (26, 53054401), (373, 3698162), (746, 1849081), (4849, 284474), (9698, 142237)]