26276354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 45756480

約数和(自身を除く): 19480126

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1237, 1634, 2474, 10621, 16081, 21242, 23503, 32162, 47006, 53191, 106382, 305539, 611078, 691483, 1010629, 1382966, 2021258, 13138177, 26276354]

約数ペア:

[(1, 26276354), (2, 13138177), (13, 2021258), (19, 1382966), (26, 1010629), (38, 691483), (43, 611078), (86, 305539), (247, 106382), (494, 53191), (559, 47006), (817, 32162), (1118, 23503), (1237, 21242), (1634, 16081), (2474, 10621)]