415142416

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{153529}}^1$

素因数の和:153563

約数の個数: 30

約数和(自身を含む): 870975690

約数和(自身を除く): 455833274

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 153529, 307058, 614116, 1228232, 1995877, 2456464, 3991754, 7983508, 15967016, 25946401, 31934032, 51892802, 103785604, 207571208, 415142416]

約数ペア:

[(1, 415142416), (2, 207571208), (4, 103785604), (8, 51892802), (13, 31934032), (16, 25946401), (26, 15967016), (52, 7983508), (104, 3991754), (169, 2456464), (208, 1995877), (338, 1228232), (676, 614116), (1352, 307058), (2704, 153529)]