705457142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2851}}^1$

素因数の和:3204

約数の個数: 32

約数和(自身を含む): 1180591104

約数和(自身を除く): 475133962

約数列:

[1, 2, 13, 26, 31, 62, 307, 403, 614, 806, 2851, 3991, 5702, 7982, 9517, 19034, 37063, 74126, 88381, 123721, 176762, 247442, 875257, 1148953, 1750514, 2297906, 11378341, 22756682, 27132967, 54265934, 352728571, 705457142]

約数ペア:

[(1, 705457142), (2, 352728571), (13, 54265934), (26, 27132967), (31, 22756682), (62, 11378341), (307, 2297906), (403, 1750514), (614, 1148953), (806, 875257), (2851, 247442), (3991, 176762), (5702, 123721), (7982, 88381), (9517, 74126), (19034, 37063)]