12090572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 24004512

約数和(自身を除く): 11913940

約数列:

[1, 2, 4, 13, 26, 41, 52, 53, 82, 106, 107, 164, 212, 214, 428, 533, 689, 1066, 1378, 1391, 2132, 2173, 2756, 2782, 4346, 4387, 5564, 5671, 8692, 8774, 11342, 17548, 22684, 28249, 56498, 57031, 73723, 112996, 114062, 147446, 228124, 232511, 294892, 465022, 930044, 3022643, 6045286, 12090572]

約数ペア:

[(1, 12090572), (2, 6045286), (4, 3022643), (13, 930044), (26, 465022), (41, 294892), (52, 232511), (53, 228124), (82, 147446), (106, 114062), (107, 112996), (164, 73723), (212, 57031), (214, 56498), (428, 28249), (533, 22684), (689, 17548), (1066, 11342), (1378, 8774), (1391, 8692), (2132, 5671), (2173, 5564), (2756, 4387), (2782, 4346)]