1215691404

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4404679}}^1$

素因数の和:4404709

約数の個数: 24

約数和(自身を含む): 2959944960

約数和(自身を除く): 1744253556

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 4404679, 8809358, 13214037, 17618716, 26428074, 52856148, 101307617, 202615234, 303922851, 405230468, 607845702, 1215691404]

約数ペア:

[(1, 1215691404), (2, 607845702), (3, 405230468), (4, 303922851), (6, 202615234), (12, 101307617), (23, 52856148), (46, 26428074), (69, 17618716), (92, 13214037), (138, 8809358), (276, 4404679)]