13349476

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 29352960

約数和(自身を除く): 16003484

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1091, 1748, 2182, 3059, 4364, 6118, 7637, 12236, 15274, 20729, 25093, 30548, 41458, 50186, 82916, 100372, 145103, 175651, 290206, 351302, 476767, 580412, 702604, 953534, 1907068, 3337369, 6674738, 13349476]

約数ペア:

[(1, 13349476), (2, 6674738), (4, 3337369), (7, 1907068), (14, 953534), (19, 702604), (23, 580412), (28, 476767), (38, 351302), (46, 290206), (76, 175651), (92, 145103), (133, 100372), (161, 82916), (266, 50186), (322, 41458), (437, 30548), (532, 25093), (644, 20729), (874, 15274), (1091, 12236), (1748, 7637), (2182, 6118), (3059, 4364)]