388632012

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1408087}}^1$

素因数の和:1408117

約数の個数: 24

約数和(自身を含む): 946235136

約数和(自身を除く): 557603124

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1408087, 2816174, 4224261, 5632348, 8448522, 16897044, 32386001, 64772002, 97158003, 129544004, 194316006, 388632012]

約数ペア:

[(1, 388632012), (2, 194316006), (3, 129544004), (4, 97158003), (6, 64772002), (12, 32386001), (23, 16897044), (46, 8448522), (69, 5632348), (92, 4224261), (138, 2816174), (276, 1408087)]