215736352

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{518597}}^1$

素因数の和:518620

約数の個数: 24

約数和(自身を含む): 457403436

約数和(自身を除く): 241667084

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 518597, 1037194, 2074388, 4148776, 6741761, 8297552, 13483522, 16595104, 26967044, 53934088, 107868176, 215736352]

約数ペア:

[(1, 215736352), (2, 107868176), (4, 53934088), (8, 26967044), (13, 16595104), (16, 13483522), (26, 8297552), (32, 6741761), (52, 4148776), (104, 2074388), (208, 1037194), (416, 518597)]