13589499

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 22878720

約数和(自身を除く): 9289221

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 661, 979, 1869, 1983, 2937, 4627, 6853, 7271, 13881, 20559, 21813, 50897, 58829, 152691, 176487, 411803, 647119, 1235409, 1941357, 4529833, 13589499]

約数ペア:

[(1, 13589499), (3, 4529833), (7, 1941357), (11, 1235409), (21, 647119), (33, 411803), (77, 176487), (89, 152691), (231, 58829), (267, 50897), (623, 21813), (661, 20559), (979, 13881), (1869, 7271), (1983, 6853), (2937, 4627)]