131405732

素因数分解:

$2^2\times {\mathrm{241}}^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 232227072

約数和(自身を除く): 100821340

約数列:

[1, 2, 4, 241, 271, 482, 503, 542, 964, 1006, 1084, 2012, 65311, 121223, 130622, 136313, 242446, 261244, 272626, 484892, 545252, 32851433, 65702866, 131405732]

約数ペア:

[(1, 131405732), (2, 65702866), (4, 32851433), (241, 545252), (271, 484892), (482, 272626), (503, 261244), (542, 242446), (964, 136313), (1006, 130622), (1084, 121223), (2012, 65311)]