2801940947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{6761}}^1$

素因数の和:7294

約数の個数: 16

約数和(自身を含む): 3067243200

約数和(自身を除く): 265302253

約数列:

[1, 13, 71, 449, 923, 5837, 6761, 31879, 87893, 414427, 480031, 3035689, 6240403, 39463957, 215533919, 2801940947]

約数ペア:

[(1, 2801940947), (13, 215533919), (71, 39463957), (449, 6240403), (923, 3035689), (5837, 480031), (6761, 414427), (31879, 87893)]