13378274

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10501}}^1$

素因数の和:10530

約数の個数: 24

約数和(自身を含む): 25141788

約数和(自身を除く): 11763514

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 10501, 21002, 73507, 136513, 147014, 273026, 514549, 955591, 1029098, 1911182, 6689137, 13378274]

約数ペア:

[(1, 13378274), (2, 6689137), (7, 1911182), (13, 1029098), (14, 955591), (26, 514549), (49, 273026), (91, 147014), (98, 136513), (182, 73507), (637, 21002), (1274, 10501)]