201553378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{76753}}^1$

素因数の和:76869

約数の個数: 16

約数和(自身を含む): 328814136

約数和(自身を除く): 127260758

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 76753, 153506, 997789, 1995578, 7752053, 15504106, 100776689, 201553378]

約数ペア:

[(1, 201553378), (2, 100776689), (13, 15504106), (26, 7752053), (101, 1995578), (202, 997789), (1313, 153506), (2626, 76753)]