25530492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{12589}}^1$

素因数の和:12622

約数の個数: 36

約数和(自身を含む): 64511160

約数和(自身を除く): 38980668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 12589, 25178, 37767, 50356, 75534, 151068, 163657, 327314, 490971, 654628, 981942, 1963884, 2127541, 4255082, 6382623, 8510164, 12765246, 25530492]

約数ペア:

[(1, 25530492), (2, 12765246), (3, 8510164), (4, 6382623), (6, 4255082), (12, 2127541), (13, 1963884), (26, 981942), (39, 654628), (52, 490971), (78, 327314), (156, 163657), (169, 151068), (338, 75534), (507, 50356), (676, 37767), (1014, 25178), (2028, 12589)]