11211512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 22990800

約数和(自身を除く): 11779288

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1609, 1742, 3218, 3484, 6436, 6968, 12872, 20917, 41834, 83668, 107803, 167336, 215606, 431212, 862424, 1401439, 2802878, 5605756, 11211512]

約数ペア:

[(1, 11211512), (2, 5605756), (4, 2802878), (8, 1401439), (13, 862424), (26, 431212), (52, 215606), (67, 167336), (104, 107803), (134, 83668), (268, 41834), (536, 20917), (871, 12872), (1609, 6968), (1742, 6436), (3218, 3484)]