8314566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 19100928

約数和(自身を除く): 10786362

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 43, 67, 74, 78, 86, 111, 129, 134, 201, 222, 258, 402, 481, 559, 871, 962, 1118, 1443, 1591, 1677, 1742, 2479, 2613, 2881, 2886, 3182, 3354, 4773, 4958, 5226, 5762, 7437, 8643, 9546, 14874, 17286, 20683, 32227, 37453, 41366, 62049, 64454, 74906, 96681, 106597, 112359, 124098, 193362, 213194, 224718, 319791, 639582, 1385761, 2771522, 4157283, 8314566]

約数ペア:

[(1, 8314566), (2, 4157283), (3, 2771522), (6, 1385761), (13, 639582), (26, 319791), (37, 224718), (39, 213194), (43, 193362), (67, 124098), (74, 112359), (78, 106597), (86, 96681), (111, 74906), (129, 64454), (134, 62049), (201, 41366), (222, 37453), (258, 32227), (402, 20683), (481, 17286), (559, 14874), (871, 9546), (962, 8643), (1118, 7437), (1443, 5762), (1591, 5226), (1677, 4958), (1742, 4773), (2479, 3354), (2613, 3182), (2881, 2886)]