1230762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 2741760

約数和(自身を除く): 1510998

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 509, 806, 1018, 1209, 1527, 2418, 3054, 6617, 13234, 15779, 19851, 31558, 39702, 47337, 94674, 205127, 410254, 615381, 1230762]

約数ペア:

[(1, 1230762), (2, 615381), (3, 410254), (6, 205127), (13, 94674), (26, 47337), (31, 39702), (39, 31558), (62, 19851), (78, 15779), (93, 13234), (186, 6617), (403, 3054), (509, 2418), (806, 1527), (1018, 1209)]