1252207892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{454357}}^1$

素因数の和:454427

約数の個数: 24

約数和(自身を含む): 2404462536

約数和(自身を除く): 1152254644

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 454357, 908714, 1817428, 5906641, 11813282, 23626564, 24080921, 48161842, 96323684, 313051973, 626103946, 1252207892]

約数ペア:

[(1, 1252207892), (2, 626103946), (4, 313051973), (13, 96323684), (26, 48161842), (52, 24080921), (53, 23626564), (106, 11813282), (212, 5906641), (689, 1817428), (1378, 908714), (2756, 454357)]