1313307907196

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1201}}^1\times {\mathrm{14479}}^1$

素因数の和:16002

約数の個数: 48

約数和(自身を含む): 2339226624000

約数和(自身を除く): 1025918716804

約数列:

[1, 2, 4, 79, 158, 239, 316, 478, 956, 1201, 2402, 4804, 14479, 18881, 28958, 37762, 57916, 75524, 94879, 189758, 287039, 379516, 574078, 1143841, 1148156, 2287682, 3460481, 4575364, 6920962, 13841924, 17389279, 22676081, 34778558, 45352162, 69557116, 90704324, 273377999, 546755998, 1093511996, 1373753041, 2747506082, 4156037681, 5495012164, 8312075362, 16624150724, 328326976799, 656653953598, 1313307907196]

約数ペア:

[(1, 1313307907196), (2, 656653953598), (4, 328326976799), (79, 16624150724), (158, 8312075362), (239, 5495012164), (316, 4156037681), (478, 2747506082), (956, 1373753041), (1201, 1093511996), (2402, 546755998), (4804, 273377999), (14479, 90704324), (18881, 69557116), (28958, 45352162), (37762, 34778558), (57916, 22676081), (75524, 17389279), (94879, 13841924), (189758, 6920962), (287039, 4575364), (379516, 3460481), (574078, 2287682), (1143841, 1148156)]