1036685780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{3167}}^1$

素因数の和:4448

約数の個数: 48

約数和(自身を含む): 2347107840

約数和(自身を除く): 1310422060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1259, 2518, 3167, 5036, 6295, 6334, 12590, 12668, 15835, 16367, 25180, 31670, 32734, 41171, 63340, 65468, 81835, 82342, 163670, 164684, 205855, 327340, 411710, 823420, 3987253, 7974506, 15949012, 19936265, 39872530, 51834289, 79745060, 103668578, 207337156, 259171445, 518342890, 1036685780]

約数ペア:

[(1, 1036685780), (2, 518342890), (4, 259171445), (5, 207337156), (10, 103668578), (13, 79745060), (20, 51834289), (26, 39872530), (52, 19936265), (65, 15949012), (130, 7974506), (260, 3987253), (1259, 823420), (2518, 411710), (3167, 327340), (5036, 205855), (6295, 164684), (6334, 163670), (12590, 82342), (12668, 81835), (15835, 65468), (16367, 63340), (25180, 41171), (31670, 32734)]