1225101142

素因数分解:

$2^1\times {\mathrm{359}}^1\times {\mathrm{727}}^1\times {\mathrm{2347}}^1$

素因数の和:3435

約数の個数: 16

約数和(自身を含む): 1846091520

約数和(自身を除く): 620990378

約数列:

[1, 2, 359, 718, 727, 1454, 2347, 4694, 260993, 521986, 842573, 1685146, 1706269, 3412538, 612550571, 1225101142]

約数ペア:

[(1, 1225101142), (2, 612550571), (359, 3412538), (718, 1706269), (727, 1685146), (1454, 842573), (2347, 521986), (4694, 260993)]