1312369213

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{17573}}^1$

素因数の和:17804

約数の個数: 16

約数和(自身を含む): 1457657856

約数和(自身を除く): 145288643

約数列:

[1, 17, 23, 191, 391, 3247, 4393, 17573, 74681, 298741, 404179, 3356443, 6871043, 57059531, 77198189, 1312369213]

約数ペア:

[(1, 1312369213), (17, 77198189), (23, 57059531), (191, 6871043), (391, 3356443), (3247, 404179), (4393, 298741), (17573, 74681)]