1330446299

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{1213}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 1737671040

約数和(自身を除く): 407224741

約数列:

[1, 7, 13, 17, 91, 119, 221, 709, 1213, 1547, 4963, 8491, 9217, 12053, 15769, 20621, 64519, 84371, 110383, 144347, 156689, 268073, 860017, 1096823, 1876511, 6020119, 11180221, 14620289, 78261547, 102342023, 190063757, 1330446299]

約数ペア:

[(1, 1330446299), (7, 190063757), (13, 102342023), (17, 78261547), (91, 14620289), (119, 11180221), (221, 6020119), (709, 1876511), (1213, 1096823), (1547, 860017), (4963, 268073), (8491, 156689), (9217, 144347), (12053, 110383), (15769, 84371), (20621, 64519)]