13267870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17231}}^1$

素因数の和:17256

約数の個数: 32

約数和(自身を含む): 29776896

約数和(自身を除く): 16509026

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 17231, 34462, 86155, 120617, 172310, 189541, 241234, 379082, 603085, 947705, 1206170, 1326787, 1895410, 2653574, 6633935, 13267870]

約数ペア:

[(1, 13267870), (2, 6633935), (5, 2653574), (7, 1895410), (10, 1326787), (11, 1206170), (14, 947705), (22, 603085), (35, 379082), (55, 241234), (70, 189541), (77, 172310), (110, 120617), (154, 86155), (385, 34462), (770, 17231)]