259093018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 416077200

約数和(自身を除く): 156984182

約数列:

[1, 2, 29, 37, 58, 74, 157, 314, 769, 1073, 1538, 2146, 4553, 5809, 9106, 11618, 22301, 28453, 44602, 56906, 120733, 168461, 241466, 336922, 825137, 1650274, 3501257, 4467121, 7002514, 8934242, 129546509, 259093018]

約数ペア:

[(1, 259093018), (2, 129546509), (29, 8934242), (37, 7002514), (58, 4467121), (74, 3501257), (157, 1650274), (314, 825137), (769, 336922), (1073, 241466), (1538, 168461), (2146, 120733), (4553, 56906), (5809, 44602), (9106, 28453), (11618, 22301)]