13548381

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 9261219

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 659, 979, 1869, 1977, 2937, 4613, 6853, 7249, 13839, 20559, 21747, 50743, 58651, 152229, 175953, 410557, 645161, 1231671, 1935483, 4516127, 13548381]

約数ペア:

[(1, 13548381), (3, 4516127), (7, 1935483), (11, 1231671), (21, 645161), (33, 410557), (77, 175953), (89, 152229), (231, 58651), (267, 50743), (623, 21747), (659, 20559), (979, 13839), (1869, 7249), (1977, 6853), (2937, 4613)]