131469844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{3613}}^1$

素因数の和:4455

約数の個数: 24

約数和(自身を含む): 251360928

約数和(自身を除く): 119891084

約数列:

[1, 2, 4, 11, 22, 44, 827, 1654, 3308, 3613, 7226, 9097, 14452, 18194, 36388, 39743, 79486, 158972, 2987951, 5975902, 11951804, 32867461, 65734922, 131469844]

約数ペア:

[(1, 131469844), (2, 65734922), (4, 32867461), (11, 11951804), (22, 5975902), (44, 2987951), (827, 158972), (1654, 79486), (3308, 39743), (3613, 36388), (7226, 18194), (9097, 14452)]