13309964421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1\times {\mathrm{6079}}^1$

素因数の和:7937

約数の個数: 32

約数和(自身を含む): 19742392320

約数和(自身を除く): 6432427899

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 1811, 5433, 6079, 18237, 23543, 56141, 70629, 79027, 168423, 188449, 237081, 565347, 729833, 2189499, 2449837, 7349511, 11009069, 33027207, 143117897, 341281139, 429353691, 1023843417, 4436654807, 13309964421]

約数ペア:

[(1, 13309964421), (3, 4436654807), (13, 1023843417), (31, 429353691), (39, 341281139), (93, 143117897), (403, 33027207), (1209, 11009069), (1811, 7349511), (5433, 2449837), (6079, 2189499), (18237, 729833), (23543, 565347), (56141, 237081), (70629, 188449), (79027, 168423)]