12952908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 35708400

約数和(自身を除く): 22755492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 653, 684, 1044, 1102, 1306, 1653, 1959, 2204, 2612, 3306, 3918, 4959, 5877, 6612, 7836, 9918, 11754, 12407, 18937, 19836, 23508, 24814, 37221, 37874, 49628, 56811, 74442, 75748, 111663, 113622, 148884, 170433, 223326, 227244, 340866, 359803, 446652, 681732, 719606, 1079409, 1439212, 2158818, 3238227, 4317636, 6476454, 12952908]

約数ペア:

[(1, 12952908), (2, 6476454), (3, 4317636), (4, 3238227), (6, 2158818), (9, 1439212), (12, 1079409), (18, 719606), (19, 681732), (29, 446652), (36, 359803), (38, 340866), (57, 227244), (58, 223326), (76, 170433), (87, 148884), (114, 113622), (116, 111663), (171, 75748), (174, 74442), (228, 56811), (261, 49628), (342, 37874), (348, 37221), (522, 24814), (551, 23508), (653, 19836), (684, 18937), (1044, 12407), (1102, 11754), (1306, 9918), (1653, 7836), (1959, 6612), (2204, 5877), (2612, 4959), (3306, 3918)]