13076888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{821}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 26928720

約数和(自身を除く): 13851832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 821, 1448, 1642, 1991, 3284, 3982, 6568, 7964, 9031, 15928, 18062, 36124, 72248, 148601, 297202, 594404, 1188808, 1634611, 3269222, 6538444, 13076888]

約数ペア:

[(1, 13076888), (2, 6538444), (4, 3269222), (8, 1634611), (11, 1188808), (22, 594404), (44, 297202), (88, 148601), (181, 72248), (362, 36124), (724, 18062), (821, 15928), (1448, 9031), (1642, 7964), (1991, 6568), (3284, 3982)]