13305523319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1\times {\mathrm{1973}}^1$

素因数の和:2831

約数の個数: 32

約数和(自身を含む): 15679560960

約数和(自身を除く): 2374037641

約数列:

[1, 11, 19, 41, 209, 451, 779, 787, 1973, 8569, 8657, 14953, 21703, 32267, 37487, 80893, 164483, 354937, 412357, 613073, 889823, 1536967, 1552751, 6743803, 16906637, 17080261, 29502269, 63662791, 324524959, 700290701, 1209593029, 13305523319]

約数ペア:

[(1, 13305523319), (11, 1209593029), (19, 700290701), (41, 324524959), (209, 63662791), (451, 29502269), (779, 17080261), (787, 16906637), (1973, 6743803), (8569, 1552751), (8657, 1536967), (14953, 889823), (21703, 613073), (32267, 412357), (37487, 354937), (80893, 164483)]