12285858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5130

約数の個数: 32

約数和(自身を含む): 27320832

約数和(自身を除く): 15034974

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 5081, 10162, 15243, 30486, 66053, 132106, 157511, 198159, 315022, 396318, 472533, 945066, 2047643, 4095286, 6142929, 12285858]

約数ペア:

[(1, 12285858), (2, 6142929), (3, 4095286), (6, 2047643), (13, 945066), (26, 472533), (31, 396318), (39, 315022), (62, 198159), (78, 157511), (93, 132106), (186, 66053), (403, 30486), (806, 15243), (1209, 10162), (2418, 5081)]