13198526690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{746101}}^1$

素因数の和:746198

約数の個数: 32

約数和(自身を含む): 24979494960

約数和(自身を除く): 11780968270

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3538, 8845, 17690, 746101, 1492202, 3730505, 7461010, 21636929, 43273858, 45512161, 91024322, 108184645, 216369290, 227560805, 455121610, 1319852669, 2639705338, 6599263345, 13198526690]

約数ペア:

[(1, 13198526690), (2, 6599263345), (5, 2639705338), (10, 1319852669), (29, 455121610), (58, 227560805), (61, 216369290), (122, 108184645), (145, 91024322), (290, 45512161), (305, 43273858), (610, 21636929), (1769, 7461010), (3538, 3730505), (8845, 1492202), (17690, 746101)]