127685454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{15299}}^1$

素因数の和:15424

約数の個数: 32

約数和(自身を含む): 277603200

約数和(自身を除く): 149917746

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 15299, 30598, 45897, 91794, 198887, 397774, 596661, 1193322, 1636993, 3273986, 4910979, 9821958, 21280909, 42561818, 63842727, 127685454]

約数ペア:

[(1, 127685454), (2, 63842727), (3, 42561818), (6, 21280909), (13, 9821958), (26, 4910979), (39, 3273986), (78, 1636993), (107, 1193322), (214, 596661), (321, 397774), (642, 198887), (1391, 91794), (2782, 45897), (4173, 30598), (8346, 15299)]