1209883336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{7457}}^1$

素因数の和:8673

約数の個数: 32

約数和(自身を含む): 2404310040

約数和(自身を除く): 1194426704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1193, 2386, 4772, 7457, 9544, 14914, 20281, 29828, 40562, 59656, 81124, 126769, 162248, 253538, 507076, 1014152, 8896201, 17792402, 35584804, 71169608, 151235417, 302470834, 604941668, 1209883336]

約数ペア:

[(1, 1209883336), (2, 604941668), (4, 302470834), (8, 151235417), (17, 71169608), (34, 35584804), (68, 17792402), (136, 8896201), (1193, 1014152), (2386, 507076), (4772, 253538), (7457, 162248), (9544, 126769), (14914, 81124), (20281, 59656), (29828, 40562)]