26307398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 45886176

約数和(自身を除く): 19578778

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1123, 1378, 1802, 2246, 11713, 14599, 19091, 23426, 29198, 38182, 59519, 119038, 248183, 496366, 773747, 1011823, 1547494, 2023646, 13153699, 26307398]

約数ペア:

[(1, 26307398), (2, 13153699), (13, 2023646), (17, 1547494), (26, 1011823), (34, 773747), (53, 496366), (106, 248183), (221, 119038), (442, 59519), (689, 38182), (901, 29198), (1123, 23426), (1378, 19091), (1802, 14599), (2246, 11713)]