1286806030

素因数分解:

$2^1\times 5^1\times {\mathrm{16067}}^1\times {\mathrm{8009}}^1$

素因数の和:24083

約数の個数: 16

約数和(自身を含む): 2316684240

約数和(自身を除く): 1029878210

約数列:

[1, 2, 5, 10, 8009, 16018, 16067, 32134, 40045, 80090, 80335, 160670, 128680603, 257361206, 643403015, 1286806030]

約数ペア:

[(1, 1286806030), (2, 643403015), (5, 257361206), (10, 128680603), (8009, 160670), (16018, 80335), (16067, 80090), (32134, 40045)]