4195430356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4246387}}^1$

素因数の和:4246423

約数の個数: 24

約数和(自身を含む): 8322920480

約数和(自身を除く): 4127490124

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 4246387, 8492774, 16985548, 55203031, 80681353, 110406062, 161362706, 220812124, 322725412, 1048857589, 2097715178, 4195430356]

約数ペア:

[(1, 4195430356), (2, 2097715178), (4, 1048857589), (13, 322725412), (19, 220812124), (26, 161362706), (38, 110406062), (52, 80681353), (76, 55203031), (247, 16985548), (494, 8492774), (988, 4246387)]