8129836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 17061408

約数和(自身を除く): 8931572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 233, 244, 286, 466, 572, 671, 793, 932, 1342, 1586, 2563, 2684, 3029, 3172, 5126, 6058, 8723, 10252, 12116, 14213, 17446, 28426, 33319, 34892, 56852, 66638, 133276, 156343, 184769, 312686, 369538, 625372, 739076, 2032459, 4064918, 8129836]

約数ペア:

[(1, 8129836), (2, 4064918), (4, 2032459), (11, 739076), (13, 625372), (22, 369538), (26, 312686), (44, 184769), (52, 156343), (61, 133276), (122, 66638), (143, 56852), (233, 34892), (244, 33319), (286, 28426), (466, 17446), (572, 14213), (671, 12116), (793, 10252), (932, 8723), (1342, 6058), (1586, 5126), (2563, 3172), (2684, 3029)]