303485286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{26113}}^1$

素因数の和:26280

約数の個数: 32

約数和(自身を含む): 658072800

約数和(自身を除く): 354587514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 11622, 26113, 52226, 78339, 156678, 339469, 678938, 1018407, 2036814, 3890837, 7781674, 11672511, 23345022, 50580881, 101161762, 151742643, 303485286]

約数ペア:

[(1, 303485286), (2, 151742643), (3, 101161762), (6, 50580881), (13, 23345022), (26, 11672511), (39, 7781674), (78, 3890837), (149, 2036814), (298, 1018407), (447, 678938), (894, 339469), (1937, 156678), (3874, 78339), (5811, 52226), (11622, 26113)]