12220754

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 22861440

約数和(自身を除く): 10640686

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 809, 1079, 1162, 1618, 2158, 5663, 7553, 10517, 11326, 15106, 21034, 67147, 73619, 134294, 147238, 470029, 872911, 940058, 1745822, 6110377, 12220754]

約数ペア:

[(1, 12220754), (2, 6110377), (7, 1745822), (13, 940058), (14, 872911), (26, 470029), (83, 147238), (91, 134294), (166, 73619), (182, 67147), (581, 21034), (809, 15106), (1079, 11326), (1162, 10517), (1618, 7553), (2158, 5663)]