52687414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 88704000

約数和(自身を除く): 36016586

約数列:

[1, 2, 13, 26, 31, 62, 131, 262, 403, 499, 806, 998, 1703, 3406, 4061, 6487, 8122, 12974, 15469, 30938, 52793, 65369, 105586, 130738, 201097, 402194, 849797, 1699594, 2026439, 4052878, 26343707, 52687414]

約数ペア:

[(1, 52687414), (2, 26343707), (13, 4052878), (26, 2026439), (31, 1699594), (62, 849797), (131, 402194), (262, 201097), (403, 130738), (499, 105586), (806, 65369), (998, 52793), (1703, 30938), (3406, 15469), (4061, 12974), (6487, 8122)]