986239670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{5717}}^1$

素因数の和:7064

約数の個数: 32

約数和(自身を含む): 1913563008

約数和(自身を除く): 927323338

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1327, 2654, 5717, 6635, 11434, 13270, 17251, 28585, 34502, 57170, 74321, 86255, 148642, 172510, 371605, 743210, 7586459, 15172918, 37932295, 75864590, 98623967, 197247934, 493119835, 986239670]

約数ペア:

[(1, 986239670), (2, 493119835), (5, 197247934), (10, 98623967), (13, 75864590), (26, 37932295), (65, 15172918), (130, 7586459), (1327, 743210), (2654, 371605), (5717, 172510), (6635, 148642), (11434, 86255), (13270, 74321), (17251, 57170), (28585, 34502)]