13145613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 6812787

約数列:

[1, 3, 13, 29, 39, 59, 87, 177, 197, 377, 591, 767, 1131, 1711, 2301, 2561, 5133, 5713, 7683, 11623, 17139, 22243, 34869, 66729, 74269, 151099, 222807, 337067, 453297, 1011201, 4381871, 13145613]

約数ペア:

[(1, 13145613), (3, 4381871), (13, 1011201), (29, 453297), (39, 337067), (59, 222807), (87, 151099), (177, 74269), (197, 66729), (377, 34869), (591, 22243), (767, 17139), (1131, 11623), (1711, 7683), (2301, 5713), (2561, 5133)]