12650844157

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1931}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 16069294080

約数和(自身を除く): 3418449923

約数列:

[1, 7, 19, 31, 49, 133, 217, 227, 589, 931, 1519, 1589, 1931, 4123, 4313, 7037, 11123, 13517, 28861, 30191, 36689, 49259, 59861, 94619, 133703, 211337, 256823, 344813, 419027, 438337, 935921, 1137359, 1797761, 2933189, 3068359, 6551447, 7961513, 8328403, 13588447, 21478513, 55730591, 58298821, 95119129, 258180493, 408091747, 665833903, 1807263451, 12650844157]

約数ペア:

[(1, 12650844157), (7, 1807263451), (19, 665833903), (31, 408091747), (49, 258180493), (133, 95119129), (217, 58298821), (227, 55730591), (589, 21478513), (931, 13588447), (1519, 8328403), (1589, 7961513), (1931, 6551447), (4123, 3068359), (4313, 2933189), (7037, 1797761), (11123, 1137359), (13517, 935921), (28861, 438337), (30191, 419027), (36689, 344813), (49259, 256823), (59861, 211337), (94619, 133703)]