13813070012

素因数分解:

$2^2\times 7^2\times {\mathrm{5821}}^1\times {\mathrm{12107}}^1$

素因数の和:17946

約数の個数: 36

約数和(自身を含む): 28126617624

約数和(自身を除く): 14313547612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 5821, 11642, 12107, 23284, 24214, 40747, 48428, 81494, 84749, 162988, 169498, 285229, 338996, 570458, 593243, 1140916, 1186486, 2372972, 70474847, 140949694, 281899388, 493323929, 986647858, 1973295716, 3453267503, 6906535006, 13813070012]

約数ペア:

[(1, 13813070012), (2, 6906535006), (4, 3453267503), (7, 1973295716), (14, 986647858), (28, 493323929), (49, 281899388), (98, 140949694), (196, 70474847), (5821, 2372972), (11642, 1186486), (12107, 1140916), (23284, 593243), (24214, 570458), (40747, 338996), (48428, 285229), (81494, 169498), (84749, 162988)]