313979172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{69403}}^1$

素因数の和:69452

約数の個数: 48

約数和(自身を含む): 816191040

約数和(自身を除く): 502211868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 69403, 138806, 208209, 277612, 416418, 832836, 902239, 1804478, 2012687, 2706717, 3608956, 4025374, 5413434, 6038061, 8050748, 10826868, 12076122, 24152244, 26164931, 52329862, 78494793, 104659724, 156989586, 313979172]

約数ペア:

[(1, 313979172), (2, 156989586), (3, 104659724), (4, 78494793), (6, 52329862), (12, 26164931), (13, 24152244), (26, 12076122), (29, 10826868), (39, 8050748), (52, 6038061), (58, 5413434), (78, 4025374), (87, 3608956), (116, 2706717), (156, 2012687), (174, 1804478), (348, 902239), (377, 832836), (754, 416418), (1131, 277612), (1508, 208209), (2262, 138806), (4524, 69403)]