26847886910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{75181}}^1$

素因数の和:75309

約数の個数: 64

約数和(自身を含む): 54109387584

約数和(自身を除く): 27261500674

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 67, 82, 130, 134, 205, 335, 410, 533, 670, 871, 1066, 1742, 2665, 2747, 4355, 5330, 5494, 8710, 13735, 27470, 35711, 71422, 75181, 150362, 178555, 357110, 375905, 751810, 977353, 1954706, 3082421, 4886765, 5037127, 6164842, 9773530, 10074254, 15412105, 25185635, 30824210, 40071473, 50371270, 65482651, 80142946, 130965302, 200357365, 206522207, 327413255, 400714730, 413044414, 654826510, 1032611035, 2065222070, 2684788691, 5369577382, 13423943455, 26847886910]

約数ペア:

[(1, 26847886910), (2, 13423943455), (5, 5369577382), (10, 2684788691), (13, 2065222070), (26, 1032611035), (41, 654826510), (65, 413044414), (67, 400714730), (82, 327413255), (130, 206522207), (134, 200357365), (205, 130965302), (335, 80142946), (410, 65482651), (533, 50371270), (670, 40071473), (871, 30824210), (1066, 25185635), (1742, 15412105), (2665, 10074254), (2747, 9773530), (4355, 6164842), (5330, 5037127), (5494, 4886765), (8710, 3082421), (13735, 1954706), (27470, 977353), (35711, 751810), (71422, 375905), (75181, 357110), (150362, 178555)]