127698946

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{3209}}^1$

素因数の和:3509

約数の個数: 16

約数和(自身を含む): 194487480

約数和(自身を除く): 66788534

約数列:

[1, 2, 101, 197, 202, 394, 3209, 6418, 19897, 39794, 324109, 632173, 648218, 1264346, 63849473, 127698946]

約数ペア:

[(1, 127698946), (2, 63849473), (101, 1264346), (197, 648218), (202, 632173), (394, 324109), (3209, 39794), (6418, 19897)]