1206789969602

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{2453653}}^1$

素因数の和:2453767

約数の個数: 48

約数和(自身を含む): 2229488170560

約数和(自身を除く): 1022698200958

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 1849, 3698, 5719, 11438, 12943, 25886, 35131, 70262, 245917, 491834, 2453653, 4907306, 17175571, 34351142, 46619407, 93238814, 105507079, 211014158, 326335849, 652671698, 738549553, 1477099106, 2004634501, 4009269002, 4536804397, 9073608794, 14032441507, 28064883014, 31757630779, 63515261558, 86199283543, 172398567086, 603394984801, 1206789969602]

約数ペア:

[(1, 1206789969602), (2, 603394984801), (7, 172398567086), (14, 86199283543), (19, 63515261558), (38, 31757630779), (43, 28064883014), (86, 14032441507), (133, 9073608794), (266, 4536804397), (301, 4009269002), (602, 2004634501), (817, 1477099106), (1634, 738549553), (1849, 652671698), (3698, 326335849), (5719, 211014158), (11438, 105507079), (12943, 93238814), (25886, 46619407), (35131, 34351142), (70262, 17175571), (245917, 4907306), (491834, 2453653)]