13719103671

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1\times {\mathrm{1123}}^1$

素因数の和:1832

約数の個数: 64

約数和(自身を含む): 22879388672

約数和(自身を除く): 9160285001

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 613, 949, 1123, 1533, 1839, 2847, 3369, 4291, 6643, 7861, 7969, 12873, 14599, 19929, 23583, 23907, 43797, 44749, 55783, 81979, 102193, 134247, 167349, 245937, 306579, 313243, 573853, 581737, 688399, 939729, 1065727, 1721559, 1745211, 2065197, 3197181, 4072159, 4818793, 7460089, 8949187, 12216477, 14456379, 22380267, 26847561, 50253127, 62644309, 150759381, 187932927, 351771889, 653290651, 1055315667, 1959871953, 4573034557, 13719103671]

約数ペア:

[(1, 13719103671), (3, 4573034557), (7, 1959871953), (13, 1055315667), (21, 653290651), (39, 351771889), (73, 187932927), (91, 150759381), (219, 62644309), (273, 50253127), (511, 26847561), (613, 22380267), (949, 14456379), (1123, 12216477), (1533, 8949187), (1839, 7460089), (2847, 4818793), (3369, 4072159), (4291, 3197181), (6643, 2065197), (7861, 1745211), (7969, 1721559), (12873, 1065727), (14599, 939729), (19929, 688399), (23583, 581737), (23907, 573853), (43797, 313243), (44749, 306579), (55783, 245937), (81979, 167349), (102193, 134247)]