13107850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2239

約数の個数: 48

約数和(自身を含む): 29515968

約数和(自身を除く): 16408118

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2203, 2975, 4406, 5950, 11015, 15421, 22030, 30842, 37451, 55075, 74902, 77105, 110150, 154210, 187255, 262157, 374510, 385525, 524314, 771050, 936275, 1310785, 1872550, 2621570, 6553925, 13107850]

約数ペア:

[(1, 13107850), (2, 6553925), (5, 2621570), (7, 1872550), (10, 1310785), (14, 936275), (17, 771050), (25, 524314), (34, 385525), (35, 374510), (50, 262157), (70, 187255), (85, 154210), (119, 110150), (170, 77105), (175, 74902), (238, 55075), (350, 37451), (425, 30842), (595, 22030), (850, 15421), (1190, 11015), (2203, 5950), (2975, 4406)]