1285700506

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{473729}}^1$

素因数の和:473813

約数の個数: 16

約数和(自身を含む): 2046513600

約数和(自身を除く): 760813094

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 473729, 947458, 10895767, 21791534, 27950011, 55900022, 642850253, 1285700506]

約数ペア:

[(1, 1285700506), (2, 642850253), (23, 55900022), (46, 27950011), (59, 21791534), (118, 10895767), (1357, 947458), (2714, 473729)]