12474124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 25316928

約数和(自身を除く): 12842804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 103, 137, 206, 221, 274, 412, 442, 548, 884, 1339, 1751, 1781, 2329, 2678, 3502, 3562, 4658, 5356, 7004, 7124, 9316, 14111, 22763, 28222, 30277, 45526, 56444, 60554, 91052, 121108, 183443, 239887, 366886, 479774, 733772, 959548, 3118531, 6237062, 12474124]

約数ペア:

[(1, 12474124), (2, 6237062), (4, 3118531), (13, 959548), (17, 733772), (26, 479774), (34, 366886), (52, 239887), (68, 183443), (103, 121108), (137, 91052), (206, 60554), (221, 56444), (274, 45526), (412, 30277), (442, 28222), (548, 22763), (884, 14111), (1339, 9316), (1751, 7124), (1781, 7004), (2329, 5356), (2678, 4658), (3502, 3562)]