12836852

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 27697152

約数和(自身を除く): 14860300

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 643, 644, 713, 868, 1286, 1426, 2572, 2852, 4501, 4991, 9002, 9982, 14789, 18004, 19933, 19964, 29578, 39866, 59156, 79732, 103523, 139531, 207046, 279062, 414092, 458459, 558124, 916918, 1833836, 3209213, 6418426, 12836852]

約数ペア:

[(1, 12836852), (2, 6418426), (4, 3209213), (7, 1833836), (14, 916918), (23, 558124), (28, 458459), (31, 414092), (46, 279062), (62, 207046), (92, 139531), (124, 103523), (161, 79732), (217, 59156), (322, 39866), (434, 29578), (643, 19964), (644, 19933), (713, 18004), (868, 14789), (1286, 9982), (1426, 9002), (2572, 4991), (2852, 4501)]