749896654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{146407}}^1$

素因数の和:146619

約数の個数: 16

約数和(自身を含む): 1217528928

約数和(自身を除く): 467632274

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 146407, 292814, 1903291, 3806582, 28842179, 57684358, 374948327, 749896654]

約数ペア:

[(1, 749896654), (2, 374948327), (13, 57684358), (26, 28842179), (197, 3806582), (394, 1903291), (2561, 292814), (5122, 146407)]