2600554892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{15643}}^1$

素因数の和:15822

約数の個数: 48

約数和(自身を含む): 5151256320

約数和(自身を除く): 2550701428

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 139, 278, 299, 556, 598, 1196, 1807, 3197, 3614, 6394, 7228, 12788, 15643, 31286, 41561, 62572, 83122, 166244, 203359, 359789, 406718, 719578, 813436, 1439156, 2174377, 4348754, 4677257, 8697508, 9354514, 18709028, 28266901, 50010671, 56533802, 100021342, 113067604, 200042684, 650138723, 1300277446, 2600554892]

約数ペア:

[(1, 2600554892), (2, 1300277446), (4, 650138723), (13, 200042684), (23, 113067604), (26, 100021342), (46, 56533802), (52, 50010671), (92, 28266901), (139, 18709028), (278, 9354514), (299, 8697508), (556, 4677257), (598, 4348754), (1196, 2174377), (1807, 1439156), (3197, 813436), (3614, 719578), (6394, 406718), (7228, 359789), (12788, 203359), (15643, 166244), (31286, 83122), (41561, 62572)]