13309897461

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1076069}}^1$

素因数の和:1076129

約数の個数: 32

約数和(自身を含む): 22037913600

約数和(自身を除く): 8728016139

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 12369, 1076069, 3228207, 7532483, 20445311, 22597449, 33358139, 61335933, 100074417, 143117177, 233506973, 429351531, 633804641, 700520919, 1901413923, 4436632487, 13309897461]

約数ペア:

[(1, 13309897461), (3, 4436632487), (7, 1901413923), (19, 700520919), (21, 633804641), (31, 429351531), (57, 233506973), (93, 143117177), (133, 100074417), (217, 61335933), (399, 33358139), (589, 22597449), (651, 20445311), (1767, 7532483), (4123, 3228207), (12369, 1076069)]