17852770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{719}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 16983710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 719, 955, 1438, 1910, 2483, 3595, 4966, 7190, 9347, 12415, 18694, 24830, 46735, 93470, 137329, 274658, 686645, 1373290, 1785277, 3570554, 8926385, 17852770]

約数ペア:

[(1, 17852770), (2, 8926385), (5, 3570554), (10, 1785277), (13, 1373290), (26, 686645), (65, 274658), (130, 137329), (191, 93470), (382, 46735), (719, 24830), (955, 18694), (1438, 12415), (1910, 9347), (2483, 7190), (3595, 4966)]