1249470054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{29959}}^1$

素因数の和:30305

約数の個数: 48

約数和(自身を含む): 3103376640

約数和(自身を除く): 1853906586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 331, 662, 993, 1986, 2317, 2979, 4634, 5958, 6951, 13902, 20853, 29959, 41706, 59918, 89877, 179754, 209713, 269631, 419426, 539262, 629139, 1258278, 1887417, 3774834, 9916429, 19832858, 29749287, 59498574, 69415003, 89247861, 138830006, 178495722, 208245009, 416490018, 624735027, 1249470054]

約数ペア:

[(1, 1249470054), (2, 624735027), (3, 416490018), (6, 208245009), (7, 178495722), (9, 138830006), (14, 89247861), (18, 69415003), (21, 59498574), (42, 29749287), (63, 19832858), (126, 9916429), (331, 3774834), (662, 1887417), (993, 1258278), (1986, 629139), (2317, 539262), (2979, 419426), (4634, 269631), (5958, 209713), (6951, 179754), (13902, 89877), (20853, 59918), (29959, 41706)]