13173612215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{5387}}^1$

素因数の和:5663

約数の個数: 32

約数和(自身を含む): 16510556160

約数和(自身を除く): 3336943945

約数列:

[1, 5, 41, 79, 151, 205, 395, 755, 3239, 5387, 6191, 11929, 16195, 26935, 30955, 59645, 220867, 425573, 489089, 813437, 1104335, 2127865, 2445445, 4067185, 17448493, 33350917, 64261523, 87242465, 166754585, 321307615, 2634722443, 13173612215]

約数ペア:

[(1, 13173612215), (5, 2634722443), (41, 321307615), (79, 166754585), (151, 87242465), (205, 64261523), (395, 33350917), (755, 17448493), (3239, 4067185), (5387, 2445445), (6191, 2127865), (11929, 1104335), (16195, 813437), (26935, 489089), (30955, 425573), (59645, 220867)]