1139491444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{5333}}^1$

素因数の和:5944

約数の個数: 48

約数和(自身を含む): 2458931328

約数和(自身を除く): 1319439884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 587, 1174, 2348, 4109, 5333, 7631, 8218, 10666, 15262, 16436, 21332, 30524, 37331, 53417, 69329, 74662, 106834, 138658, 149324, 213668, 277316, 485303, 970606, 1941212, 3130471, 6260942, 12521884, 21913297, 40696123, 43826594, 81392246, 87653188, 162784492, 284872861, 569745722, 1139491444]

約数ペア:

[(1, 1139491444), (2, 569745722), (4, 284872861), (7, 162784492), (13, 87653188), (14, 81392246), (26, 43826594), (28, 40696123), (52, 21913297), (91, 12521884), (182, 6260942), (364, 3130471), (587, 1941212), (1174, 970606), (2348, 485303), (4109, 277316), (5333, 213668), (7631, 149324), (8218, 138658), (10666, 106834), (15262, 74662), (16436, 69329), (21332, 53417), (30524, 37331)]