13678024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 28220400

約数和(自身を除く): 14542376

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 107, 116, 152, 214, 232, 428, 551, 841, 856, 1102, 1682, 2033, 2204, 3103, 3364, 4066, 4408, 6206, 6728, 8132, 12412, 15979, 16264, 24824, 31958, 58957, 63916, 89987, 117914, 127832, 179974, 235828, 359948, 471656, 719896, 1709753, 3419506, 6839012, 13678024]

約数ペア:

[(1, 13678024), (2, 6839012), (4, 3419506), (8, 1709753), (19, 719896), (29, 471656), (38, 359948), (58, 235828), (76, 179974), (107, 127832), (116, 117914), (152, 89987), (214, 63916), (232, 58957), (428, 31958), (551, 24824), (841, 16264), (856, 15979), (1102, 12412), (1682, 8132), (2033, 6728), (2204, 6206), (3103, 4408), (3364, 4066)]