1366404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 3622080

約数和(自身を除く): 2255676

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 461, 494, 741, 922, 988, 1383, 1482, 1844, 2766, 2964, 5532, 5993, 8759, 11986, 17518, 17979, 23972, 26277, 35036, 35958, 52554, 71916, 105108, 113867, 227734, 341601, 455468, 683202, 1366404]

約数ペア:

[(1, 1366404), (2, 683202), (3, 455468), (4, 341601), (6, 227734), (12, 113867), (13, 105108), (19, 71916), (26, 52554), (38, 35958), (39, 35036), (52, 26277), (57, 23972), (76, 17979), (78, 17518), (114, 11986), (156, 8759), (228, 5993), (247, 5532), (461, 2964), (494, 2766), (741, 1844), (922, 1482), (988, 1383)]