6540222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 14192640

約数和(自身を除く): 7652418

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 439, 573, 878, 1146, 1317, 2483, 2634, 4966, 5707, 7449, 11414, 14898, 17121, 34242, 83849, 167698, 251547, 503094, 1090037, 2180074, 3270111, 6540222]

約数ペア:

[(1, 6540222), (2, 3270111), (3, 2180074), (6, 1090037), (13, 503094), (26, 251547), (39, 167698), (78, 83849), (191, 34242), (382, 17121), (439, 14898), (573, 11414), (878, 7449), (1146, 5707), (1317, 4966), (2483, 2634)]