1234829121638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8171}}^1\times {\mathrm{568133}}^1$

素因数の和:576332

約数の個数: 32

約数和(自身を含む): 2228539703040

約数和(自身を除く): 993710581402

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 8171, 16342, 57197, 114394, 155249, 310498, 568133, 1086743, 1136266, 2173486, 3976931, 7953862, 10794527, 21589054, 75561689, 151123378, 4642214743, 9284429486, 32495503201, 64991006402, 88202080117, 176404160234, 617414560819, 1234829121638]

約数ペア:

[(1, 1234829121638), (2, 617414560819), (7, 176404160234), (14, 88202080117), (19, 64991006402), (38, 32495503201), (133, 9284429486), (266, 4642214743), (8171, 151123378), (16342, 75561689), (57197, 21589054), (114394, 10794527), (155249, 7953862), (310498, 3976931), (568133, 2173486), (1086743, 1136266)]