347935354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2837}}^1$

素因数の和:2994

約数の個数: 32

約数和(自身を含む): 579292560

約数和(自身を除く): 231357206

約数列:

[1, 2, 13, 26, 53, 89, 106, 178, 689, 1157, 1378, 2314, 2837, 4717, 5674, 9434, 36881, 61321, 73762, 122642, 150361, 252493, 300722, 504986, 1954693, 3282409, 3909386, 6564818, 13382129, 26764258, 173967677, 347935354]

約数ペア:

[(1, 347935354), (2, 173967677), (13, 26764258), (26, 13382129), (53, 6564818), (89, 3909386), (106, 3282409), (178, 1954693), (689, 504986), (1157, 300722), (1378, 252493), (2314, 150361), (2837, 122642), (4717, 73762), (5674, 61321), (9434, 36881)]