12897038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 24433920

約数和(自身を除く): 11536882

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 581, 913, 1009, 1162, 1826, 2018, 6391, 7063, 11099, 12782, 14126, 22198, 77693, 83747, 155386, 167494, 586229, 921217, 1172458, 1842434, 6448519, 12897038]

約数ペア:

[(1, 12897038), (2, 6448519), (7, 1842434), (11, 1172458), (14, 921217), (22, 586229), (77, 167494), (83, 155386), (154, 83747), (166, 77693), (581, 22198), (913, 14126), (1009, 12782), (1162, 11099), (1826, 7063), (2018, 6391)]