12901746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1407

約数の個数: 48

約数和(自身を含む): 30566592

約数和(自身を除く): 17664846

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1367, 1573, 2734, 3146, 4101, 4719, 8202, 9438, 15037, 17771, 30074, 35542, 45111, 53313, 90222, 106626, 165407, 195481, 330814, 390962, 496221, 586443, 992442, 1172886, 2150291, 4300582, 6450873, 12901746]

約数ペア:

[(1, 12901746), (2, 6450873), (3, 4300582), (6, 2150291), (11, 1172886), (13, 992442), (22, 586443), (26, 496221), (33, 390962), (39, 330814), (66, 195481), (78, 165407), (121, 106626), (143, 90222), (242, 53313), (286, 45111), (363, 35542), (429, 30074), (726, 17771), (858, 15037), (1367, 9438), (1573, 8202), (2734, 4719), (3146, 4101)]