9513218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 18385920

約数和(自身を除く): 8872702

約数列:

[1, 2, 11, 13, 22, 26, 29, 31, 37, 58, 62, 74, 143, 286, 319, 341, 377, 403, 407, 481, 638, 682, 754, 806, 814, 899, 962, 1073, 1147, 1798, 2146, 2294, 4147, 4433, 5291, 8294, 8866, 9889, 10582, 11687, 11803, 12617, 13949, 14911, 19778, 23374, 23606, 25234, 27898, 29822, 33263, 66526, 128557, 153439, 164021, 257114, 306878, 328042, 365893, 432419, 731786, 864838, 4756609, 9513218]

約数ペア:

[(1, 9513218), (2, 4756609), (11, 864838), (13, 731786), (22, 432419), (26, 365893), (29, 328042), (31, 306878), (37, 257114), (58, 164021), (62, 153439), (74, 128557), (143, 66526), (286, 33263), (319, 29822), (341, 27898), (377, 25234), (403, 23606), (407, 23374), (481, 19778), (638, 14911), (682, 13949), (754, 12617), (806, 11803), (814, 11687), (899, 10582), (962, 9889), (1073, 8866), (1147, 8294), (1798, 5291), (2146, 4433), (2294, 4147)]