1374402406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{168887}}^1$

素因数の和:169215

約数の個数: 16

約数和(自身を含む): 2227294944

約数和(自身を除く): 852892538

約数列:

[1, 2, 13, 26, 313, 626, 4069, 8138, 168887, 337774, 2195531, 4391062, 52861631, 105723262, 687201203, 1374402406]

約数ペア:

[(1, 1374402406), (2, 687201203), (13, 105723262), (26, 52861631), (313, 4391062), (626, 2195531), (4069, 337774), (8138, 168887)]