13106947281

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1\times {\mathrm{4517}}^1$

素因数の和:5353

約数の個数: 32

約数和(自身を含む): 18508041216

約数和(自身を除く): 5401093935

約数列:

[1, 3, 31, 41, 93, 123, 761, 1271, 2283, 3813, 4517, 13551, 23591, 31201, 70773, 93603, 140027, 185197, 420081, 555591, 967231, 2901693, 3437437, 5741107, 10312311, 17223321, 106560547, 140934917, 319681641, 422804751, 4368982427, 13106947281]

約数ペア:

[(1, 13106947281), (3, 4368982427), (31, 422804751), (41, 319681641), (93, 140934917), (123, 106560547), (761, 17223321), (1271, 10312311), (2283, 5741107), (3813, 3437437), (4517, 2901693), (13551, 967231), (23591, 555591), (31201, 420081), (70773, 185197), (93603, 140027)]