201172452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1289567}}^1$

素因数の和:1289587

約数の個数: 24

約数和(自身を含む): 505510656

約数和(自身を除く): 304338204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1289567, 2579134, 3868701, 5158268, 7737402, 15474804, 16764371, 33528742, 50293113, 67057484, 100586226, 201172452]

約数ペア:

[(1, 201172452), (2, 100586226), (3, 67057484), (4, 50293113), (6, 33528742), (12, 16764371), (13, 15474804), (26, 7737402), (39, 5158268), (52, 3868701), (78, 2579134), (156, 1289567)]