1943702930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14951561}}^1$

素因数の和:14951581

約数の個数: 16

約数和(自身を含む): 3767793624

約数和(自身を除く): 1824090694

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 14951561, 29903122, 74757805, 149515610, 194370293, 388740586, 971851465, 1943702930]

約数ペア:

[(1, 1943702930), (2, 971851465), (5, 388740586), (10, 194370293), (13, 149515610), (26, 74757805), (65, 29903122), (130, 14951561)]