13458049654

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{21283}}^1$

素因数の和:21401

約数の個数: 48

約数和(自身を含む): 24347533824

約数和(自身を除く): 10889484170

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 961, 1457, 1922, 2914, 6727, 10199, 13454, 20398, 21283, 42566, 45167, 90334, 148981, 297962, 316169, 632338, 659773, 1000301, 1319546, 2000602, 4618411, 7002107, 9236822, 14004214, 20452963, 31009331, 40905926, 62018662, 143170741, 217065317, 286341482, 434130634, 961289261, 1922578522, 6729024827, 13458049654]

約数ペア:

[(1, 13458049654), (2, 6729024827), (7, 1922578522), (14, 961289261), (31, 434130634), (47, 286341482), (62, 217065317), (94, 143170741), (217, 62018662), (329, 40905926), (434, 31009331), (658, 20452963), (961, 14004214), (1457, 9236822), (1922, 7002107), (2914, 4618411), (6727, 2000602), (10199, 1319546), (13454, 1000301), (20398, 659773), (21283, 632338), (42566, 316169), (45167, 297962), (90334, 148981)]