1266839112242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{71003201}}^1$

素因数の和:71004025

約数の個数: 16

約数和(自身を含む): 2075565600864

約数和(自身を除く): 808726488622

約数列:

[1, 2, 11, 22, 811, 1622, 8921, 17842, 71003201, 142006402, 781035211, 1562070422, 57583596011, 115167192022, 633419556121, 1266839112242]

約数ペア:

[(1, 1266839112242), (2, 633419556121), (11, 115167192022), (22, 57583596011), (811, 1562070422), (1622, 781035211), (8921, 142006402), (17842, 71003201)]