65266448

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{24137}}^1$

素因数の和:24171

約数の個数: 30

約数和(自身を含む): 136934874

約数和(自身を除く): 71668426

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 24137, 48274, 96548, 193096, 313781, 386192, 627562, 1255124, 2510248, 4079153, 5020496, 8158306, 16316612, 32633224, 65266448]

約数ペア:

[(1, 65266448), (2, 32633224), (4, 16316612), (8, 8158306), (13, 5020496), (16, 4079153), (26, 2510248), (52, 1255124), (104, 627562), (169, 386192), (208, 313781), (338, 193096), (676, 96548), (1352, 48274), (2704, 24137)]