12718793388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{21630601}}^1$

素因数の和:21630622

約数の個数: 36

約数和(自身を含む): 34522440792

約数和(自身を除く): 21803647404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 21630601, 43261202, 64891803, 86522404, 129783606, 151414207, 259567212, 302828414, 454242621, 605656828, 908485242, 1059899449, 1816970484, 2119798898, 3179698347, 4239597796, 6359396694, 12718793388]

約数ペア:

[(1, 12718793388), (2, 6359396694), (3, 4239597796), (4, 3179698347), (6, 2119798898), (7, 1816970484), (12, 1059899449), (14, 908485242), (21, 605656828), (28, 454242621), (42, 302828414), (49, 259567212), (84, 151414207), (98, 129783606), (147, 86522404), (196, 64891803), (294, 43261202), (588, 21630601)]