14901263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 18332160

約数和(自身を除く): 3430897

約数列:

[1, 13, 19, 23, 43, 61, 247, 299, 437, 559, 793, 817, 989, 1159, 1403, 2623, 5681, 10621, 12857, 15067, 18239, 18791, 26657, 34099, 49837, 60329, 244283, 346541, 647881, 784277, 1146251, 14901263]

約数ペア:

[(1, 14901263), (13, 1146251), (19, 784277), (23, 647881), (43, 346541), (61, 244283), (247, 60329), (299, 49837), (437, 34099), (559, 26657), (793, 18791), (817, 18239), (989, 15067), (1159, 12857), (1403, 10621), (2623, 5681)]