139310392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1339523}}^1$

素因数の和:1339542

約数の個数: 16

約数和(自身を含む): 281300040

約数和(自身を除く): 141989648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1339523, 2679046, 5358092, 10716184, 17413799, 34827598, 69655196, 139310392]

約数ペア:

[(1, 139310392), (2, 69655196), (4, 34827598), (8, 17413799), (13, 10716184), (26, 5358092), (52, 2679046), (104, 1339523)]