20604865333

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1\times {\mathrm{33317}}^1$

素因数の和:33864

約数の個数: 16

約数和(自身を含む): 22440072816

約数和(自身を除く): 1835207483

約数列:

[1, 13, 113, 421, 1469, 5473, 33317, 47573, 433121, 618449, 3764821, 14026457, 48942673, 182343941, 1584989641, 20604865333]

約数ペア:

[(1, 20604865333), (13, 1584989641), (113, 182343941), (421, 48942673), (1469, 14026457), (5473, 3764821), (33317, 618449), (47573, 433121)]