9413456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 19832064

約数和(自身を除く): 10418608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 271, 334, 542, 668, 1084, 1336, 2168, 2171, 2672, 3523, 4336, 4342, 7046, 8684, 14092, 17368, 28184, 34736, 45257, 56368, 90514, 181028, 362056, 588341, 724112, 1176682, 2353364, 4706728, 9413456]

約数ペア:

[(1, 9413456), (2, 4706728), (4, 2353364), (8, 1176682), (13, 724112), (16, 588341), (26, 362056), (52, 181028), (104, 90514), (167, 56368), (208, 45257), (271, 34736), (334, 28184), (542, 17368), (668, 14092), (1084, 8684), (1336, 7046), (2168, 4342), (2171, 4336), (2672, 3523)]