1385500168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{13322117}}^1$

素因数の和:13322136

約数の個数: 16

約数和(自身を含む): 2797644780

約数和(自身を除く): 1412144612

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 13322117, 26644234, 53288468, 106576936, 173187521, 346375042, 692750084, 1385500168]

約数ペア:

[(1, 1385500168), (2, 692750084), (4, 346375042), (8, 173187521), (13, 106576936), (26, 53288468), (52, 26644234), (104, 13322117)]