12912101954

素因数分解:

$2^1\times {\mathrm{1303}}^1\times {\mathrm{1721}}^1\times {\mathrm{2879}}^1$

素因数の和:5905

約数の個数: 16

約数和(自身を含む): 19401016320

約数和(自身を除く): 6488914366

約数列:

[1, 2, 1303, 1721, 2606, 2879, 3442, 5758, 2242463, 3751337, 4484926, 4954759, 7502674, 9909518, 6456050977, 12912101954]

約数ペア:

[(1, 12912101954), (2, 6456050977), (1303, 9909518), (1721, 7502674), (2606, 4954759), (2879, 4484926), (3442, 3751337), (5758, 2242463)]