1253178

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 2908800

約数和(自身を除く): 1655622

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1009, 1242, 2018, 3027, 6054, 9081, 18162, 23207, 27243, 46414, 54486, 69621, 139242, 208863, 417726, 626589, 1253178]

約数ペア:

[(1, 1253178), (2, 626589), (3, 417726), (6, 208863), (9, 139242), (18, 69621), (23, 54486), (27, 46414), (46, 27243), (54, 23207), (69, 18162), (138, 9081), (207, 6054), (414, 3027), (621, 2018), (1009, 1242)]