1308347882

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{46817}}^1$

素因数の和:47065

約数の個数: 16

約数和(自身を含む): 1997255880

約数和(自身を除く): 688907998

約数列:

[1, 2, 89, 157, 178, 314, 13973, 27946, 46817, 93634, 4166713, 7350269, 8333426, 14700538, 654173941, 1308347882]

約数ペア:

[(1, 1308347882), (2, 654173941), (89, 14700538), (157, 8333426), (178, 7350269), (314, 4166713), (13973, 93634), (27946, 46817)]