556356

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 1318464

約数和(自身を除く): 762108

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 653, 852, 1306, 1959, 2612, 3918, 7836, 46363, 92726, 139089, 185452, 278178, 556356]

約数ペア:

[(1, 556356), (2, 278178), (3, 185452), (4, 139089), (6, 92726), (12, 46363), (71, 7836), (142, 3918), (213, 2612), (284, 1959), (426, 1306), (653, 852)]