331359002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{5903}}^1$

素因数の和:6062

約数の個数: 32

約数和(自身を含む): 571318272

約数和(自身を除く): 239959270

約数列:

[1, 2, 13, 17, 26, 34, 127, 221, 254, 442, 1651, 2159, 3302, 4318, 5903, 11806, 28067, 56134, 76739, 100351, 153478, 200702, 749681, 1304563, 1499362, 2609126, 9745853, 12744577, 19491706, 25489154, 165679501, 331359002]

約数ペア:

[(1, 331359002), (2, 165679501), (13, 25489154), (17, 19491706), (26, 12744577), (34, 9745853), (127, 2609126), (221, 1499362), (254, 1304563), (442, 749681), (1651, 200702), (2159, 153478), (3302, 100351), (4318, 76739), (5903, 56134), (11806, 28067)]