977006472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3131431}}^1$

素因数の和:3131453

約数の個数: 32

約数和(自身を含む): 2630402880

約数和(自身を除く): 1653396408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3131431, 6262862, 9394293, 12525724, 18788586, 25051448, 37577172, 40708603, 75154344, 81417206, 122125809, 162834412, 244251618, 325668824, 488503236, 977006472]

約数ペア:

[(1, 977006472), (2, 488503236), (3, 325668824), (4, 244251618), (6, 162834412), (8, 122125809), (12, 81417206), (13, 75154344), (24, 40708603), (26, 37577172), (39, 25051448), (52, 18788586), (78, 12525724), (104, 9394293), (156, 6262862), (312, 3131431)]