13305590543240

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1451}}^1\times {\mathrm{680263}}^1$

素因数の和:682062

約数の個数: 64

約数和(自身を含む): 30047152037760

約数和(自身を除く): 16741561494520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 674, 1348, 1451, 1685, 2696, 2902, 3370, 5804, 6740, 7255, 11608, 13480, 14510, 29020, 58040, 488987, 680263, 977974, 1360526, 1955948, 2444935, 2721052, 3401315, 3911896, 4889870, 5442104, 6802630, 9779740, 13605260, 19559480, 27210520, 229248631, 458497262, 916994524, 987061613, 1146243155, 1833989048, 1974123226, 2292486310, 3948246452, 4584972620, 4935308065, 7896492904, 9169945240, 9870616130, 19741232260, 39482464520, 332639763581, 665279527162, 1330559054324, 1663198817905, 2661118108648, 3326397635810, 6652795271620, 13305590543240]

約数ペア:

[(1, 13305590543240), (2, 6652795271620), (4, 3326397635810), (5, 2661118108648), (8, 1663198817905), (10, 1330559054324), (20, 665279527162), (40, 332639763581), (337, 39482464520), (674, 19741232260), (1348, 9870616130), (1451, 9169945240), (1685, 7896492904), (2696, 4935308065), (2902, 4584972620), (3370, 3948246452), (5804, 2292486310), (6740, 1974123226), (7255, 1833989048), (11608, 1146243155), (13480, 987061613), (14510, 916994524), (29020, 458497262), (58040, 229248631), (488987, 27210520), (680263, 19559480), (977974, 13605260), (1360526, 9779740), (1955948, 6802630), (2444935, 5442104), (2721052, 4889870), (3401315, 3911896)]