13404398

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3313}}^1$

素因数の和:3356

約数の個数: 24

約数和(自身を含む): 24417552

約数和(自身を除く): 11013154

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 3313, 4046, 6626, 23191, 46382, 56321, 112642, 394247, 788494, 957457, 1914914, 6702199, 13404398]

約数ペア:

[(1, 13404398), (2, 6702199), (7, 1914914), (14, 957457), (17, 788494), (34, 394247), (119, 112642), (238, 56321), (289, 46382), (578, 23191), (2023, 6626), (3313, 4046)]