1238861572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23824261}}^1$

素因数の和:23824278

約数の個数: 12

約数和(自身を含む): 2334777676

約数和(自身を除く): 1095916104

約数列:

[1, 2, 4, 13, 26, 52, 23824261, 47648522, 95297044, 309715393, 619430786, 1238861572]

約数ペア:

[(1, 1238861572), (2, 619430786), (4, 309715393), (13, 95297044), (26, 47648522), (52, 23824261)]