813146538

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1397159}}^1$

素因数の和:1397261

約数の個数: 16

約数和(自身を含む): 1643060160

約数和(自身を除く): 829913622

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 1397159, 2794318, 4191477, 8382954, 135524423, 271048846, 406573269, 813146538]

約数ペア:

[(1, 813146538), (2, 406573269), (3, 271048846), (6, 135524423), (97, 8382954), (194, 4191477), (291, 2794318), (582, 1397159)]