1231751214

素因数分解:

$2^1\times 3^2\times {\mathrm{1699}}^1\times {\mathrm{40277}}^1$

素因数の和:41984

約数の個数: 24

約数和(自身を含む): 2670431400

約数和(自身を除く): 1438680186

約数列:

[1, 2, 3, 6, 9, 18, 1699, 3398, 5097, 10194, 15291, 30582, 40277, 80554, 120831, 241662, 362493, 724986, 68430623, 136861246, 205291869, 410583738, 615875607, 1231751214]

約数ペア:

[(1, 1231751214), (2, 615875607), (3, 410583738), (6, 205291869), (9, 136861246), (18, 68430623), (1699, 724986), (3398, 362493), (5097, 241662), (10194, 120831), (15291, 80554), (30582, 40277)]