9815692510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4801}}^1\times {\mathrm{15727}}^1$

素因数の和:20548

約数の個数: 32

約数和(自身を含む): 19032515712

約数和(自身を除く): 9216823202

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4801, 9602, 15727, 24005, 31454, 48010, 62413, 78635, 124826, 157270, 204451, 312065, 408902, 624130, 1022255, 2044510, 75505327, 151010654, 377526635, 755053270, 981569251, 1963138502, 4907846255, 9815692510]

約数ペア:

[(1, 9815692510), (2, 4907846255), (5, 1963138502), (10, 981569251), (13, 755053270), (26, 377526635), (65, 151010654), (130, 75505327), (4801, 2044510), (9602, 1022255), (15727, 624130), (24005, 408902), (31454, 312065), (48010, 204451), (62413, 157270), (78635, 124826)]