12120290754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{210839}}^1$

素因数の和:210935

約数の個数: 64

約数和(自身を含む): 28903633920

約数和(自身を除く): 16783343166

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 67, 78, 134, 143, 201, 286, 402, 429, 737, 858, 871, 1474, 1742, 2211, 2613, 4422, 5226, 9581, 19162, 28743, 57486, 210839, 421678, 632517, 1265034, 2319229, 2740907, 4638458, 5481814, 6957687, 8222721, 13915374, 14126213, 16445442, 28252426, 30149977, 42378639, 60299954, 84757278, 90449931, 155388343, 180899862, 183640769, 310776686, 367281538, 466165029, 550922307, 932330058, 1101844614, 2020048459, 4040096918, 6060145377, 12120290754]

約数ペア:

[(1, 12120290754), (2, 6060145377), (3, 4040096918), (6, 2020048459), (11, 1101844614), (13, 932330058), (22, 550922307), (26, 466165029), (33, 367281538), (39, 310776686), (66, 183640769), (67, 180899862), (78, 155388343), (134, 90449931), (143, 84757278), (201, 60299954), (286, 42378639), (402, 30149977), (429, 28252426), (737, 16445442), (858, 14126213), (871, 13915374), (1474, 8222721), (1742, 6957687), (2211, 5481814), (2613, 4638458), (4422, 2740907), (5226, 2319229), (9581, 1265034), (19162, 632517), (28743, 421678), (57486, 210839)]