1313879113148

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{163499143}}^1$

素因数の和:163499202

約数の個数: 36

約数和(自身を含む): 2739918655152

約数和(自身を除く): 1426039542004

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 163499143, 326998286, 653996572, 1144494001, 2288988002, 4577976004, 6703464863, 8011458007, 13406929726, 16022916014, 26813859452, 32045832028, 46924254041, 93848508082, 187697016164, 328469778287, 656939556574, 1313879113148]

約数ペア:

[(1, 1313879113148), (2, 656939556574), (4, 328469778287), (7, 187697016164), (14, 93848508082), (28, 46924254041), (41, 32045832028), (49, 26813859452), (82, 16022916014), (98, 13406929726), (164, 8011458007), (196, 6703464863), (287, 4577976004), (574, 2288988002), (1148, 1144494001), (2009, 653996572), (4018, 326998286), (8036, 163499143)]