13348016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:677

約数の個数: 40

約数和(自身を含む): 28458000

約数和(自身を除く): 15109984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 509, 596, 1018, 1192, 1639, 2036, 2384, 3278, 4072, 5599, 6556, 8144, 11198, 13112, 22396, 26224, 44792, 75841, 89584, 151682, 303364, 606728, 834251, 1213456, 1668502, 3337004, 6674008, 13348016]

約数ペア:

[(1, 13348016), (2, 6674008), (4, 3337004), (8, 1668502), (11, 1213456), (16, 834251), (22, 606728), (44, 303364), (88, 151682), (149, 89584), (176, 75841), (298, 44792), (509, 26224), (596, 22396), (1018, 13112), (1192, 11198), (1639, 8144), (2036, 6556), (2384, 5599), (3278, 4072)]