13198653

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 21754880

約数和(自身を除く): 8556227

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 1213, 3627, 3639, 10881, 10917, 15769, 32751, 37603, 47307, 112809, 141921, 338427, 425763, 488839, 1015281, 1466517, 4399551, 13198653]

約数ペア:

[(1, 13198653), (3, 4399551), (9, 1466517), (13, 1015281), (27, 488839), (31, 425763), (39, 338427), (93, 141921), (117, 112809), (279, 47307), (351, 37603), (403, 32751), (837, 15769), (1209, 10917), (1213, 10881), (3627, 3639)]