859698918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{12539}}^1$

素因数の和:12853

約数の個数: 48

約数和(自身を含む): 2012970960

約数和(自身を除く): 1153272042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 293, 586, 879, 1758, 2637, 3809, 5274, 7618, 11427, 12539, 22854, 25078, 34281, 37617, 68562, 75234, 112851, 163007, 225702, 326014, 489021, 978042, 1467063, 2934126, 3673927, 7347854, 11021781, 22043562, 33065343, 47761051, 66130686, 95522102, 143283153, 286566306, 429849459, 859698918]

約数ペア:

[(1, 859698918), (2, 429849459), (3, 286566306), (6, 143283153), (9, 95522102), (13, 66130686), (18, 47761051), (26, 33065343), (39, 22043562), (78, 11021781), (117, 7347854), (234, 3673927), (293, 2934126), (586, 1467063), (879, 978042), (1758, 489021), (2637, 326014), (3809, 225702), (5274, 163007), (7618, 112851), (11427, 75234), (12539, 68562), (22854, 37617), (25078, 34281)]