82804254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 181020672

約数和(自身を除く): 98216418

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 169, 254, 338, 381, 507, 643, 762, 1014, 1286, 1651, 1929, 3302, 3858, 4953, 8359, 9906, 16718, 21463, 25077, 42926, 50154, 64389, 81661, 108667, 128778, 163322, 217334, 244983, 326001, 489966, 652002, 1061593, 2123186, 3184779, 6369558, 13800709, 27601418, 41402127, 82804254]

約数ペア:

[(1, 82804254), (2, 41402127), (3, 27601418), (6, 13800709), (13, 6369558), (26, 3184779), (39, 2123186), (78, 1061593), (127, 652002), (169, 489966), (254, 326001), (338, 244983), (381, 217334), (507, 163322), (643, 128778), (762, 108667), (1014, 81661), (1286, 64389), (1651, 50154), (1929, 42926), (3302, 25077), (3858, 21463), (4953, 16718), (8359, 9906)]