13106643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 20570112

約数和(自身を除く): 7463469

約数列:

[1, 3, 11, 17, 33, 51, 61, 183, 187, 383, 561, 671, 1037, 1149, 2013, 3111, 4213, 6511, 11407, 12639, 19533, 23363, 34221, 70089, 71621, 214863, 256993, 397171, 770979, 1191513, 4368881, 13106643]

約数ペア:

[(1, 13106643), (3, 4368881), (11, 1191513), (17, 770979), (33, 397171), (51, 256993), (61, 214863), (183, 71621), (187, 70089), (383, 34221), (561, 23363), (671, 19533), (1037, 12639), (1149, 11407), (2013, 6511), (3111, 4213)]