105555268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{289987}}^1$

素因数の和:290011

約数の個数: 24

約数和(自身を含む): 227350592

約数和(自身を除く): 121795324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 289987, 579974, 1159948, 2029909, 3769831, 4059818, 7539662, 8119636, 15079324, 26388817, 52777634, 105555268]

約数ペア:

[(1, 105555268), (2, 52777634), (4, 26388817), (7, 15079324), (13, 8119636), (14, 7539662), (26, 4059818), (28, 3769831), (52, 2029909), (91, 1159948), (182, 579974), (364, 289987)]