26248289470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1\times {\mathrm{9007}}^1$

素因数の和:9829

約数の個数: 64

約数和(自身を含む): 52709771520

約数和(自身を除く): 26461482050

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 773, 1546, 1885, 3770, 3865, 7730, 9007, 10049, 18014, 20098, 22417, 44834, 45035, 50245, 90070, 100490, 112085, 117091, 224170, 234182, 261203, 291421, 522406, 582842, 585455, 1170910, 1306015, 1457105, 2612030, 2914210, 3395639, 6791278, 6962411, 13924822, 16978195, 33956390, 34812055, 69624110, 90511343, 181022686, 201909919, 403819838, 452556715, 905113430, 1009549595, 2019099190, 2624828947, 5249657894, 13124144735, 26248289470]

約数ペア:

[(1, 26248289470), (2, 13124144735), (5, 5249657894), (10, 2624828947), (13, 2019099190), (26, 1009549595), (29, 905113430), (58, 452556715), (65, 403819838), (130, 201909919), (145, 181022686), (290, 90511343), (377, 69624110), (754, 34812055), (773, 33956390), (1546, 16978195), (1885, 13924822), (3770, 6962411), (3865, 6791278), (7730, 3395639), (9007, 2914210), (10049, 2612030), (18014, 1457105), (20098, 1306015), (22417, 1170910), (44834, 585455), (45035, 582842), (50245, 522406), (90070, 291421), (100490, 261203), (112085, 234182), (117091, 224170)]