288771054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{336563}}^1$

素因数の和:336592

約数の個数: 32

約数和(自身を含む): 678513024

約数和(自身を除く): 389741970

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 336563, 673126, 1009689, 2019378, 3702193, 4375319, 7404386, 8750638, 11106579, 13125957, 22213158, 26251914, 48128509, 96257018, 144385527, 288771054]

約数ペア:

[(1, 288771054), (2, 144385527), (3, 96257018), (6, 48128509), (11, 26251914), (13, 22213158), (22, 13125957), (26, 11106579), (33, 8750638), (39, 7404386), (66, 4375319), (78, 3702193), (143, 2019378), (286, 1009689), (429, 673126), (858, 336563)]