1316128528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{575231}}^1$

素因数の和:575263

約数の個数: 40

約数和(自身を含む): 2995808256

約数和(自身を除く): 1679679728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 575231, 1150462, 2300924, 4601848, 6327541, 7478003, 9203696, 12655082, 14956006, 25310164, 29912012, 50620328, 59824024, 82258033, 101240656, 119648048, 164516066, 329032132, 658064264, 1316128528]

約数ペア:

[(1, 1316128528), (2, 658064264), (4, 329032132), (8, 164516066), (11, 119648048), (13, 101240656), (16, 82258033), (22, 59824024), (26, 50620328), (44, 29912012), (52, 25310164), (88, 14956006), (104, 12655082), (143, 9203696), (176, 7478003), (208, 6327541), (286, 4601848), (572, 2300924), (1144, 1150462), (2288, 575231)]