13439194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4261}}^1$

素因数の和:4365

約数の個数: 16

約数和(自身を含む): 21480480

約数和(自身を除く): 8041286

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 4261, 8522, 80959, 161918, 353663, 707326, 6719597, 13439194]

約数ペア:

[(1, 13439194), (2, 6719597), (19, 707326), (38, 353663), (83, 161918), (166, 80959), (1577, 8522), (3154, 4261)]