115802908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{20431}}^1$

素因数の和:20557

約数の個数: 24

約数和(自身を含む): 220256960

約数和(自身を除く): 104454052

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 20431, 40862, 81724, 265603, 531206, 1062412, 2226979, 4453958, 8907916, 28950727, 57901454, 115802908]

約数ペア:

[(1, 115802908), (2, 57901454), (4, 28950727), (13, 8907916), (26, 4453958), (52, 2226979), (109, 1062412), (218, 531206), (436, 265603), (1417, 81724), (2834, 40862), (5668, 20431)]