996947466

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{55147}}^1$

素因数の和:55306

約数の個数: 32

約数和(自身を含む): 2096506368

約数和(自身を除く): 1099558902

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 3013, 6026, 9039, 18078, 55147, 110294, 165441, 330882, 1268381, 2536762, 3805143, 7224257, 7610286, 14448514, 21672771, 43345542, 166157911, 332315822, 498473733, 996947466]

約数ペア:

[(1, 996947466), (2, 498473733), (3, 332315822), (6, 166157911), (23, 43345542), (46, 21672771), (69, 14448514), (131, 7610286), (138, 7224257), (262, 3805143), (393, 2536762), (786, 1268381), (3013, 330882), (6026, 165441), (9039, 110294), (18078, 55147)]