2488148637

素因数分解:

$3^1\times {\mathrm{13}}^4\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 3653513280

約数和(自身を除く): 1165364643

約数列:

[1, 3, 13, 39, 71, 169, 213, 409, 507, 923, 1227, 2197, 2769, 5317, 6591, 11999, 15951, 28561, 29039, 35997, 69121, 85683, 87117, 155987, 207363, 377507, 467961, 898573, 1132521, 2027831, 2695719, 4907591, 6083493, 11681449, 14722773, 35044347, 63798683, 191396049, 829382879, 2488148637]

約数ペア:

[(1, 2488148637), (3, 829382879), (13, 191396049), (39, 63798683), (71, 35044347), (169, 14722773), (213, 11681449), (409, 6083493), (507, 4907591), (923, 2695719), (1227, 2027831), (2197, 1132521), (2769, 898573), (5317, 467961), (6591, 377507), (11999, 207363), (15951, 155987), (28561, 87117), (29039, 85683), (35997, 69121)]