970444813

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{337781}}^1$

素因数の和:337824

約数の個数: 12

約数和(自身を含む): 1112653908

約数和(自身を除く): 142209095

約数列:

[1, 13, 17, 169, 221, 2873, 337781, 4391153, 5742277, 57084989, 74649601, 970444813]

約数ペア:

[(1, 970444813), (13, 74649601), (17, 57084989), (169, 5742277), (221, 4391153), (2873, 337781)]