87350510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2677}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 170063712

約数和(自身を除く): 82713202

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 1255, 2510, 2677, 3263, 5354, 6526, 13385, 16315, 26770, 32630, 34801, 69602, 174005, 348010, 671927, 1343854, 3359635, 6719270, 8735051, 17470102, 43675255, 87350510]

約数ペア:

[(1, 87350510), (2, 43675255), (5, 17470102), (10, 8735051), (13, 6719270), (26, 3359635), (65, 1343854), (130, 671927), (251, 348010), (502, 174005), (1255, 69602), (2510, 34801), (2677, 32630), (3263, 26770), (5354, 16315), (6526, 13385)]