105242384

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{38921}}^1$

素因数の和:38955

約数の個数: 30

約数和(自身を含む): 220804506

約数和(自身を除く): 115562122

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 38921, 77842, 155684, 311368, 505973, 622736, 1011946, 2023892, 4047784, 6577649, 8095568, 13155298, 26310596, 52621192, 105242384]

約数ペア:

[(1, 105242384), (2, 52621192), (4, 26310596), (8, 13155298), (13, 8095568), (16, 6577649), (26, 4047784), (52, 2023892), (104, 1011946), (169, 622736), (208, 505973), (338, 311368), (676, 155684), (1352, 77842), (2704, 38921)]