659916

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:830

約数の個数: 36

約数和(自身を含む): 1742832

約数和(自身を除く): 1082916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 797, 828, 1594, 2391, 3188, 4782, 7173, 9564, 14346, 18331, 28692, 36662, 54993, 73324, 109986, 164979, 219972, 329958, 659916]

約数ペア:

[(1, 659916), (2, 329958), (3, 219972), (4, 164979), (6, 109986), (9, 73324), (12, 54993), (18, 36662), (23, 28692), (36, 18331), (46, 14346), (69, 9564), (92, 7173), (138, 4782), (207, 3188), (276, 2391), (414, 1594), (797, 828)]