12962028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 32144000

約数和(自身を除く): 19181972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 409, 417, 556, 818, 834, 1227, 1636, 1668, 2454, 2641, 4908, 5282, 7771, 7923, 10564, 15542, 15846, 23313, 31084, 31692, 46626, 56851, 93252, 113702, 170553, 227404, 341106, 682212, 1080169, 2160338, 3240507, 4320676, 6481014, 12962028]

約数ペア:

[(1, 12962028), (2, 6481014), (3, 4320676), (4, 3240507), (6, 2160338), (12, 1080169), (19, 682212), (38, 341106), (57, 227404), (76, 170553), (114, 113702), (139, 93252), (228, 56851), (278, 46626), (409, 31692), (417, 31084), (556, 23313), (818, 15846), (834, 15542), (1227, 10564), (1636, 7923), (1668, 7771), (2454, 5282), (2641, 4908)]