1215262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1203

約数の個数: 16

約数和(自身を含む): 1994112

約数和(自身を除く): 778850

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 1153, 2306, 19601, 35743, 39202, 71486, 607631, 1215262]

約数ペア:

[(1, 1215262), (2, 607631), (17, 71486), (31, 39202), (34, 35743), (62, 19601), (527, 2306), (1054, 1153)]