12997038

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{3889}}^1$

素因数の和:4451

約数の個数: 16

約数和(自身を含む): 26047440

約数和(自身を除く): 13050402

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 3342, 3889, 7778, 11667, 23334, 2166173, 4332346, 6498519, 12997038]

約数ペア:

[(1, 12997038), (2, 6498519), (3, 4332346), (6, 2166173), (557, 23334), (1114, 11667), (1671, 7778), (3342, 3889)]