124158970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6871}}^1$

素因数の和:7030

約数の個数: 32

約数和(自身を含む): 242444160

約数和(自身を除く): 118285190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 3614, 6871, 9035, 13742, 18070, 34355, 68710, 89323, 178646, 446615, 893230, 955069, 1910138, 4775345, 9550690, 12415897, 24831794, 62079485, 124158970]

約数ペア:

[(1, 124158970), (2, 62079485), (5, 24831794), (10, 12415897), (13, 9550690), (26, 4775345), (65, 1910138), (130, 955069), (139, 893230), (278, 446615), (695, 178646), (1390, 89323), (1807, 68710), (3614, 34355), (6871, 18070), (9035, 13742)]