14916460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 34122816

約数和(自身を除く): 19206356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 557, 1030, 1114, 1339, 2060, 2228, 2678, 2785, 5356, 5570, 6695, 7241, 11140, 13390, 14482, 26780, 28964, 36205, 57371, 72410, 114742, 144820, 229484, 286855, 573710, 745823, 1147420, 1491646, 2983292, 3729115, 7458230, 14916460]

約数ペア:

[(1, 14916460), (2, 7458230), (4, 3729115), (5, 2983292), (10, 1491646), (13, 1147420), (20, 745823), (26, 573710), (52, 286855), (65, 229484), (103, 144820), (130, 114742), (206, 72410), (260, 57371), (412, 36205), (515, 28964), (557, 26780), (1030, 14482), (1114, 13390), (1339, 11140), (2060, 7241), (2228, 6695), (2678, 5570), (2785, 5356)]