1215696976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5844697}}^1$

素因数の和:5844718

約数の個数: 20

約数和(自身を含む): 2536598932

約数和(自身を除く): 1320901956

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5844697, 11689394, 23378788, 46757576, 75981061, 93515152, 151962122, 303924244, 607848488, 1215696976]

約数ペア:

[(1, 1215696976), (2, 607848488), (4, 303924244), (8, 151962122), (13, 93515152), (16, 75981061), (26, 46757576), (52, 23378788), (104, 11689394), (208, 5844697)]