12963830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1759}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 25850880

約数和(自身を除く): 12887050

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 1759, 3518, 3685, 7370, 8795, 17590, 19349, 38698, 96745, 117853, 193490, 235706, 589265, 1178530, 1296383, 2592766, 6481915, 12963830]

約数ペア:

[(1, 12963830), (2, 6481915), (5, 2592766), (10, 1296383), (11, 1178530), (22, 589265), (55, 235706), (67, 193490), (110, 117853), (134, 96745), (335, 38698), (670, 19349), (737, 17590), (1474, 8795), (1759, 7370), (3518, 3685)]