19579406964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{125509019}}^1$

素因数の和:125509039

約数の個数: 24

約数和(自身を含む): 49199535840

約数和(自身を除く): 29620128876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 125509019, 251018038, 376527057, 502036076, 753054114, 1506108228, 1631617247, 3263234494, 4894851741, 6526468988, 9789703482, 19579406964]

約数ペア:

[(1, 19579406964), (2, 9789703482), (3, 6526468988), (4, 4894851741), (6, 3263234494), (12, 1631617247), (13, 1506108228), (26, 753054114), (39, 502036076), (52, 376527057), (78, 251018038), (156, 125509019)]