8948065490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9833039}}^1$

素因数の和:9833066

約数の個数: 32

約数和(自身を含む): 19823408640

約数和(自身を除く): 10875343150

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 9833039, 19666078, 49165195, 68831273, 98330390, 127829507, 137662546, 255659014, 344156365, 639147535, 688312730, 894806549, 1278295070, 1789613098, 4474032745, 8948065490]

約数ペア:

[(1, 8948065490), (2, 4474032745), (5, 1789613098), (7, 1278295070), (10, 894806549), (13, 688312730), (14, 639147535), (26, 344156365), (35, 255659014), (65, 137662546), (70, 127829507), (91, 98330390), (130, 68831273), (182, 49165195), (455, 19666078), (910, 9833039)]