13200942

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 29354112

約数和(自身を除く): 16153170

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 289, 331, 391, 578, 662, 782, 867, 993, 1173, 1734, 1986, 2346, 5627, 6647, 7613, 11254, 13294, 15226, 16881, 19941, 22839, 33762, 39882, 45678, 95659, 129421, 191318, 258842, 286977, 388263, 573954, 776526, 2200157, 4400314, 6600471, 13200942]

約数ペア:

[(1, 13200942), (2, 6600471), (3, 4400314), (6, 2200157), (17, 776526), (23, 573954), (34, 388263), (46, 286977), (51, 258842), (69, 191318), (102, 129421), (138, 95659), (289, 45678), (331, 39882), (391, 33762), (578, 22839), (662, 19941), (782, 16881), (867, 15226), (993, 13294), (1173, 11254), (1734, 7613), (1986, 6647), (2346, 5627)]