1355308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 2646000

約数和(自身を除く): 1290692

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1049, 1292, 2098, 4196, 17833, 19931, 35666, 39862, 71332, 79724, 338827, 677654, 1355308]

約数ペア:

[(1, 1355308), (2, 677654), (4, 338827), (17, 79724), (19, 71332), (34, 39862), (38, 35666), (68, 19931), (76, 17833), (323, 4196), (646, 2098), (1049, 1292)]