494609362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{2131}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 816641280

約数和(自身を除く): 322031918

約数列:

[1, 2, 13, 26, 79, 113, 158, 226, 1027, 1469, 2054, 2131, 2938, 4262, 8927, 17854, 27703, 55406, 116051, 168349, 232102, 240803, 336698, 481606, 2188537, 3130439, 4377074, 6260878, 19023437, 38046874, 247304681, 494609362]

約数ペア:

[(1, 494609362), (2, 247304681), (13, 38046874), (26, 19023437), (79, 6260878), (113, 4377074), (158, 3130439), (226, 2188537), (1027, 481606), (1469, 336698), (2054, 240803), (2131, 232102), (2938, 168349), (4262, 116051), (8927, 55406), (17854, 27703)]