13306744787

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{373}}^1\times {\mathrm{761}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 15767816064

約数和(自身を除く): 2461071277

約数列:

[1, 7, 37, 181, 259, 373, 761, 1267, 2611, 5327, 6697, 13801, 28157, 46879, 67513, 96607, 137741, 197099, 283853, 472591, 964187, 1986971, 2497981, 5096417, 10502561, 17485867, 35674919, 51377393, 73517927, 359641751, 1900963541, 13306744787]

約数ペア:

[(1, 13306744787), (7, 1900963541), (37, 359641751), (181, 73517927), (259, 51377393), (373, 35674919), (761, 17485867), (1267, 10502561), (2611, 5096417), (5327, 2497981), (6697, 1986971), (13801, 964187), (28157, 472591), (46879, 283853), (67513, 197099), (96607, 137741)]