1326647530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{600293}}^1$

素因数の和:600330

約数の個数: 32

約数和(自身を含む): 2722933584

約数和(自身を除く): 1396286054

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 600293, 1200586, 3001465, 6002930, 7803809, 10204981, 15607618, 20409962, 39019045, 51024905, 78038090, 102049810, 132664753, 265329506, 663323765, 1326647530]

約数ペア:

[(1, 1326647530), (2, 663323765), (5, 265329506), (10, 132664753), (13, 102049810), (17, 78038090), (26, 51024905), (34, 39019045), (65, 20409962), (85, 15607618), (130, 10204981), (170, 7803809), (221, 6002930), (442, 3001465), (1105, 1200586), (2210, 600293)]