1078647514

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{42403}}^1$

素因数の和:42514

約数の個数: 32

約数和(自身を含む): 1953976320

約数和(自身を除く): 875328806

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 1106, 1817, 3634, 12719, 25438, 42403, 84806, 296821, 593642, 975269, 1950538, 3349837, 6699674, 6826883, 13653766, 23448859, 46897718, 77046251, 154092502, 539323757, 1078647514]

約数ペア:

[(1, 1078647514), (2, 539323757), (7, 154092502), (14, 77046251), (23, 46897718), (46, 23448859), (79, 13653766), (158, 6826883), (161, 6699674), (322, 3349837), (553, 1950538), (1106, 975269), (1817, 593642), (3634, 296821), (12719, 84806), (25438, 42403)]