1215694812

素因数分解:

$2^2\times 3^1\times {\mathrm{101307901}}^1$

素因数の和:101307908

約数の個数: 12

約数和(自身を含む): 2836621256

約数和(自身を除く): 1620926444

約数列:

[1, 2, 3, 4, 6, 12, 101307901, 202615802, 303923703, 405231604, 607847406, 1215694812]

約数ペア:

[(1, 1215694812), (2, 607847406), (3, 405231604), (4, 303923703), (6, 202615802), (12, 101307901)]