13212922

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 21669120

約数和(自身を除く): 8456198

約数列:

[1, 2, 29, 37, 47, 58, 74, 94, 131, 262, 1073, 1363, 1739, 2146, 2726, 3478, 3799, 4847, 6157, 7598, 9694, 12314, 50431, 100862, 140563, 178553, 227809, 281126, 357106, 455618, 6606461, 13212922]

約数ペア:

[(1, 13212922), (2, 6606461), (29, 455618), (37, 357106), (47, 281126), (58, 227809), (74, 178553), (94, 140563), (131, 100862), (262, 50431), (1073, 12314), (1363, 9694), (1739, 7598), (2146, 6157), (2726, 4847), (3478, 3799)]