427098828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{210601}}^1$

素因数の和:210634

約数の個数: 36

約数和(自身を含む): 1079124648

約数和(自身を除く): 652025820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 210601, 421202, 631803, 842404, 1263606, 2527212, 2737813, 5475626, 8213439, 10951252, 16426878, 32853756, 35591569, 71183138, 106774707, 142366276, 213549414, 427098828]

約数ペア:

[(1, 427098828), (2, 213549414), (3, 142366276), (4, 106774707), (6, 71183138), (12, 35591569), (13, 32853756), (26, 16426878), (39, 10951252), (52, 8213439), (78, 5475626), (156, 2737813), (169, 2527212), (338, 1263606), (507, 842404), (676, 631803), (1014, 421202), (2028, 210601)]