26219206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{359}}^1$

素因数の和:480

約数の個数: 24

約数和(自身を含む): 43288560

約数和(自身を除く): 17069354

約数列:

[1, 2, 13, 26, 53, 106, 359, 689, 718, 1378, 2809, 4667, 5618, 9334, 19027, 36517, 38054, 73034, 247351, 494702, 1008431, 2016862, 13109603, 26219206]

約数ペア:

[(1, 26219206), (2, 13109603), (13, 2016862), (26, 1008431), (53, 494702), (106, 247351), (359, 73034), (689, 38054), (718, 36517), (1378, 19027), (2809, 9334), (4667, 5618)]