1497380457950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39451}}^1\times {\mathrm{58393}}^1$

素因数の和:97869

約数の個数: 48

約数和(自身を含む): 2999495634576

約数和(自身を除く): 1502115176626

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 39451, 58393, 78902, 116786, 197255, 291965, 394510, 512863, 583930, 759109, 986275, 1025726, 1459825, 1518218, 1972550, 2564315, 2919650, 3795545, 5128630, 7591090, 12821575, 18977725, 25643150, 37955450, 2303662243, 4607324486, 11518311215, 23036622430, 29947609159, 57591556075, 59895218318, 115183112150, 149738045795, 299476091590, 748690228975, 1497380457950]

約数ペア:

[(1, 1497380457950), (2, 748690228975), (5, 299476091590), (10, 149738045795), (13, 115183112150), (25, 59895218318), (26, 57591556075), (50, 29947609159), (65, 23036622430), (130, 11518311215), (325, 4607324486), (650, 2303662243), (39451, 37955450), (58393, 25643150), (78902, 18977725), (116786, 12821575), (197255, 7591090), (291965, 5128630), (394510, 3795545), (512863, 2919650), (583930, 2564315), (759109, 1972550), (986275, 1518218), (1025726, 1459825)]