13356804

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 32247936

約数和(自身を除く): 18891132

約数列:

[1, 2, 3, 4, 6, 12, 61, 71, 122, 142, 183, 213, 244, 257, 284, 366, 426, 514, 732, 771, 852, 1028, 1542, 3084, 4331, 8662, 12993, 15677, 17324, 18247, 25986, 31354, 36494, 47031, 51972, 54741, 62708, 72988, 94062, 109482, 188124, 218964, 1113067, 2226134, 3339201, 4452268, 6678402, 13356804]

約数ペア:

[(1, 13356804), (2, 6678402), (3, 4452268), (4, 3339201), (6, 2226134), (12, 1113067), (61, 218964), (71, 188124), (122, 109482), (142, 94062), (183, 72988), (213, 62708), (244, 54741), (257, 51972), (284, 47031), (366, 36494), (426, 31354), (514, 25986), (732, 18247), (771, 17324), (852, 15677), (1028, 12993), (1542, 8662), (3084, 4331)]