1265211312

素因数分解:

$2^4\times 3^1\times {\mathrm{26358569}}^1$

素因数の和:26358580

約数の個数: 20

約数和(自身を含む): 3268462680

約数和(自身を除く): 2003251368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26358569, 52717138, 79075707, 105434276, 158151414, 210868552, 316302828, 421737104, 632605656, 1265211312]

約数ペア:

[(1, 1265211312), (2, 632605656), (3, 421737104), (4, 316302828), (6, 210868552), (8, 158151414), (12, 105434276), (16, 79075707), (24, 52717138), (48, 26358569)]