1562910050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{82913}}^1$

素因数の和:82967

約数の個数: 48

約数和(自身を含む): 3238620840

約数和(自身を除く): 1675710790

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 3770, 9425, 18850, 82913, 165826, 414565, 829130, 1077869, 2072825, 2155738, 2404477, 4145650, 4808954, 5389345, 10778690, 12022385, 24044770, 26946725, 31258201, 53893450, 60111925, 62516402, 120223850, 156291005, 312582010, 781455025, 1562910050]

約数ペア:

[(1, 1562910050), (2, 781455025), (5, 312582010), (10, 156291005), (13, 120223850), (25, 62516402), (26, 60111925), (29, 53893450), (50, 31258201), (58, 26946725), (65, 24044770), (130, 12022385), (145, 10778690), (290, 5389345), (325, 4808954), (377, 4145650), (650, 2404477), (725, 2155738), (754, 2072825), (1450, 1077869), (1885, 829130), (3770, 414565), (9425, 165826), (18850, 82913)]