213748498

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{6701}}^1$

素因数の和:7133

約数の個数: 16

約数和(自身を含む): 329336280

約数和(自身を除く): 115587782

約数列:

[1, 2, 41, 82, 389, 778, 6701, 13402, 15949, 31898, 274741, 549482, 2606689, 5213378, 106874249, 213748498]

約数ペア:

[(1, 213748498), (2, 106874249), (41, 5213378), (82, 2606689), (389, 549482), (778, 274741), (6701, 31898), (13402, 15949)]