1138586779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 1335398400

約数和(自身を除く): 196811621

約数列:

[1, 11, 23, 59, 83, 253, 649, 913, 919, 1357, 1909, 4897, 10109, 14927, 20999, 21137, 53867, 54221, 76277, 112631, 232507, 596431, 839047, 1238941, 1247083, 1754371, 4500343, 13717913, 19298081, 49503773, 103507889, 1138586779]

約数ペア:

[(1, 1138586779), (11, 103507889), (23, 49503773), (59, 19298081), (83, 13717913), (253, 4500343), (649, 1754371), (913, 1247083), (919, 1238941), (1357, 839047), (1909, 596431), (4897, 232507), (10109, 112631), (14927, 76277), (20999, 54221), (21137, 53867)]