427293458

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{23981}}^1$

素因数の和:24193

約数の個数: 16

約数和(自身を含む): 656147520

約数和(自身を除く): 228854062

約数列:

[1, 2, 59, 118, 151, 302, 8909, 17818, 23981, 47962, 1414879, 2829758, 3621131, 7242262, 213646729, 427293458]

約数ペア:

[(1, 427293458), (2, 213646729), (59, 7242262), (118, 3621131), (151, 2829758), (302, 1414879), (8909, 47962), (17818, 23981)]